CN221212757U - Environment-friendly 3D printing equipment - Google Patents

Abstract

The utility model discloses environment-friendly 3D printing equipment which comprises a printer case and a dome lamp, wherein an electric cabinet is arranged at the bottom of the printer case, an X-axis track is arranged on the left side of the inner wall of the printer case, an X-axis movable seat is arranged outside the X-axis track, a Y-axis track is fixedly arranged on the right side of the X-axis movable seat, a Y-axis movable seat is arranged outside the Y-axis track, an air cylinder is arranged on the right side of the Y-axis movable seat, and the output end of the air cylinder is fixedly connected with a machine head fixing rod. This environmental protection type 3D printing apparatus is through being provided with fan, air outlet, collection bits groove, collection bits box, prints the liquid plastics that the back spraying was scattered and has dried into solid particle and fall on the printer case diapire, and the fan is automatic to start this moment, blows out the printer case air current from the air outlet, blows the granule piece to collection bits groove to collect and remove in the collection bits box, through automatic collection bits system, reduces the regional pollution that the piece flies upward and causes, avoids human inhalation, has the environmental protection function of pollution abatement, has solved the serious problem of pollution.

Description

Environment-friendly 3D printing equipment

Technical Field

The utility model relates to the technical field of 3D printing equipment, in particular to environment-friendly 3D printing equipment.

Background

3D printing devices are an advanced manufacturing technology that can convert digital models into physical objects, and are widely used in various industries including manufacturing, medical, aviation, etc. In 3D printing processes, a three-dimensional model of an object is created by stacking and curing layer by layer, typically using liquid plastic or other materials. However, these materials fly out in very thin liquid form during printing, forming tiny debris particles.

The existing 3D printing equipment on the market has a remarkable problem that after printing is finished, the chip particles of the liquid plastic are often scattered inside the equipment, particularly on the inner wall of the box body of the equipment, and are difficult to clean in time. These debris particles may be blown up again at the next printing, and fly to the area around the apparatus, causing environmental pollution. Even worse, if people breathe to these tiny particles in these areas, they may have adverse health effects, especially on the respiratory system.

Therefore, an environment-friendly 3D printing apparatus is needed to solve the technical drawbacks proposed in the above-mentioned technology.

Disclosure of utility model

The utility model aims to provide an environment-friendly 3D printing device, which is used for solving the problem that the debris particles of liquid plastic cannot be cleaned in time in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an environment-friendly 3D printing apparatus, includes printer case and dome lamp, the printer bottom of the case is the electric cabinet, the left side of printer inner wall is equipped with X axle track, the orbital externally mounted of X axle has X axle to remove the seat, the right side fixedly mounted of X axle removes the seat has Y axle track, the orbital externally mounted of Y axle removes the seat, the right side of Y axle removes the seat installs the cylinder, the output fixedly connected with aircraft nose dead lever of cylinder, the front end of aircraft nose dead lever is fixed with the printer head, the printer head below is fixed with the fixed plate, the air outlet has been seted up in printer inner wall left side, the air outlet corresponds the position at printer outer wall and installs the fan, the chip collecting groove has been seted up on printer inner wall right side, chip collecting groove bottom is fixed with the chip collecting box, chip collecting box passes through pipe connection to outside.

Preferably, the chip collecting box is obliquely arranged, the top of the chip collecting box is communicated with the chip collecting groove, and the chip collecting groove and the air outlet are located at the same height.

Preferably, the inner pipe frame is fixed on the left side of the inner wall of the printer case, the input pipe of the printer head is clamped at the inner pipe frame through the fixing device, the outer pipe frame is fixed on the right side of the outer wall of the printer case, the blowing gun is inserted in the outer pipe frame, and the blowing gun is communicated with the external blowing pump.

Preferably, the dome lamp is installed on the top of the inner wall of the printer case, a detachable wall plate is installed at the rear end of the printer case, the detachable wall plate is fixed at the rear end of the printer case through screws, a backboard is hinged to the corresponding installation position of the detachable wall plate on the inner wall of the printer case, and the top of the backboard is movably hinged to the printer case.

Preferably, the movable plate is movably assembled at the top end of the fixed plate, two groups of stations are arranged at the top end of the movable plate, the partition plates are vertically inserted between the stations, and the two groups of stations are symmetrically distributed about the vertical center line of the partition plates.

Preferably, the servo motor is fixedly connected with the right side of the fixing plate, the linear screw rod is fixedly connected with the output shaft of the servo motor, the sliding sleeve is sleeved outside the linear screw rod, the two groups of sliding sleeves are respectively fixed to the threaded block, and the two groups of guide rods and the linear screw rod are arranged in parallel.

Preferably, the cavity internal fixation of fixed plate has two sets of guide bars, and the guide bar outside has all cup jointed the sliding sleeve, and the sliding sleeve is fixedly connected with movable plate respectively to the screw thread piece, and the common fixedly connected with in sliding sleeve and screw thread piece top removes the board in fixed plate top horizontal migration.

Preferably, a control panel is arranged on the right side of the front end of the printer case, and the operation of equipment is controlled by a built-in PLC system.

Compared with the prior art, the utility model has the beneficial effects that: the environment-friendly 3D printing equipment not only realizes the reduction of area pollution caused by flying scraps, has the environment-friendly function of reducing pollution, reduces the energy consumption wasted by repeatedly opening and closing the equipment because of manual placement and taking, but also reduces the energy consumption wasted by cleaning maintenance and part damage;

(1) Through being provided with the fan, the air outlet, the chip collecting groove and the chip collecting box, the liquid plastic sprayed and scattered after printing is dried into solid particles and falls on the bottom wall of the printer box, at the moment, the fan is automatically started to blow out the airflow of the printer box from the air outlet, blow particle chips to the chip collecting groove and collect the particle chips in the chip collecting box for discharging, and the automatic chip collecting system realizes self cleaning, reduces the area pollution caused by the flying of the chips, avoids human inhalation and has the environment-friendly function of reducing pollution;

(2) Through being provided with baffle, servo motor, sharp screw rod, movable plate, fixed plate, in the printer incasement bottom, place two sets of work pieces through two sets of stations, a set of work piece is when processing, the baffle blocks the scattering of piece, avoid covering on another set of work piece, drive sharp screw rod through servo motor and rotate, drive album bits box left movement, the movable plate fixed with it then automatically push to the printer head below, realize automatic feeding printing, withdraw rightwards after the printing finishes, take out the work piece from the right side door, the energy consumption that needs the manual work to put and take, repeatedly open and close equipment and waste is reduced, realize the environmental protection function of reducing the energy consumption;

(3) Through being provided with wallboard, backplate, jetting rifle, sealed back lid through removable wallboard at the printer case back, pull down four sets of removable wallboards, can take removable wallboard away, then can upwards turn out the backplate, under the prerequisite of not dismantling the backplate, take down the jetting rifle and sweep the clearance to the backplate, have the function of inner wall clearance, avoid the inner wall to pile up the problem that piece is difficult to the clearance, can not damage the backplate, reduce the clearance maintenance and spare part damages extravagant energy consumption, realized the environmental protection function of reducing the damage.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side view of the chip collecting box according to the present utility model;

FIG. 3 is a schematic rear view of a printer housing according to the present utility model;

Fig. 4 is a schematic bottom view of the fixing plate according to the present utility model.

In the figure: 1. a printer box; 2. a dome lamp; 3. a back plate; 4. an inner tube rack; 5. an X-axis track; 6. an X-axis moving seat; 7. a Y-axis moving seat; 8. a Y-axis track; 9. a cylinder; 10. a nose fixing rod; 11. a printer head; 12. a blower; 13. an air outlet; 14. an electric control box; 15. a moving plate; 16. a fixing plate; 17. a partition plate; 18. a chip collecting box; 19. a chip collecting groove; 20. a control panel; 21. an outer tube rack; 22. a blowing gun; 23. a servo motor; 24. a detachable wall panel; 25. a linear screw; 26. a guide rod; 27. a sliding sleeve; 28. a threaded block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, an environment-friendly 3D printing device comprises a printer case 1 and a dome lamp 2, wherein an electric cabinet 14 is arranged at the bottom of the printer case 1, an X-axis track 5 is arranged on the left side of the inner wall of the printer case 1, an X-axis movable seat 6 is arranged on the outer side of the X-axis track 5, a Y-axis track 8 is fixedly arranged on the right side of the X-axis movable seat 6, a Y-axis movable seat 7 is arranged on the outer side of the Y-axis track 8, a cylinder 9 is arranged on the right side of the Y-axis movable seat 7, a head fixing rod 10 is fixedly connected to the output end of the cylinder 9, a printer head 11 is fixed at the front end of the head fixing rod 10, a fixing plate 16 is fixed below the printer head 11, an air outlet 13 is arranged on the left side of the inner wall of the printer case 1, a fan 12 is arranged at the corresponding position of the outer wall of the printer case 1, a chip collecting groove 19 is arranged on the right side of the inner wall of the printer case 1, a chip collecting groove 18 is fixedly arranged at the bottom of the chip collecting groove 19, the chip 18 is connected to the outer side through a pipeline, the chip collecting groove 19 is obliquely arranged, the top is communicated with the chip collecting groove 19, the chip 19 is positioned at the same as the position at the position on the right side of the air outlet 13, and the front end of the printer case 1 is arranged at the right side of the front end through a control panel 20, and the front end of the printer device is controlled by a control system;

Specifically, as shown in fig. 1, 2 and 3, the device drives the printer head 11 arranged on the head fixing rod 10 to move back and forth, left and right and up and down through the electric rail drive of the X axis and the Y axis and the linear push-pull of the air cylinder 9, the workpiece is sprayed and printed through a preset printing track, liquid plastic sprayed and scattered after printing is dried to solid particles which fall on the bottom wall of the printer case 1, at the moment, the fan 12 is automatically started to blow out the air flow of the printer case 1 from the air outlet 13, the particle scraps are blown to the scraps collecting groove 19 and collected into the scraps collecting box 18 to be discharged, the self-cleaning function is realized through the automatic scraps collecting system, the area pollution caused by scraps flying is reduced, and the human body is prevented from being inhaled.

Example 2: the top end of the fixed plate 16 is movably provided with a movable plate 15, the top end of the movable plate 15 is provided with two groups of stations, a partition plate 17 is vertically inserted between the stations, the two groups of stations are symmetrically distributed about the vertical center line of the partition plate 17, the right side of the fixed plate 16 is fixedly connected with a servo motor 23, an output shaft of the servo motor 23 is fixedly connected with a linear screw rod 25, the outer part of the linear screw rod 25 is sleeved with a sliding sleeve 27, the two groups of sliding sleeves 27 are respectively fixed to a threaded block 28, the two groups of guide rods 26 and the linear screw rod 25 are arranged in parallel, two groups of guide rods 26 are fixed in a cavity of the fixed plate 16, the outer parts of the guide rods 26 are sleeved with sliding sleeves 27, the sliding sleeves 27 are respectively fixedly connected with the threaded blocks 28, the sliding sleeves 27 and the top ends of the threaded blocks 28 are jointly fixedly connected with the movable plate 15, and the movable plate 15 horizontally moves above the fixed plate 16;

Specifically, as shown in fig. 1, fig. 2 and fig. 4, two groups of workpieces are placed at the bottom end in the printer case 1 through two groups of stations, when one group of workpieces are processed, the baffle 17 blocks the scattering of scraps and avoids covering the other group of workpieces, the linear screw 25 is driven to rotate through the servo motor 23 to drive the scraps collecting box 18 to move leftwards, the moving plate 15 fixed with the scraps collecting box is automatically pushed to the lower part of the printer head 11, automatic feeding printing is realized, the workpieces are withdrawn rightwards after printing is finished, the workpieces are taken out from the right side door, and the energy consumption wasted by repeatedly opening and closing equipment because manual placement and taking are reduced.

Example 3: the left side of the inner wall of the printer case 1 is fixedly provided with an inner pipe frame 4, an input pipe of the printer head 11 is clamped at the inner pipe frame 4 through a fixer, the right side of the outer wall of the printer case 1 is fixedly provided with an outer pipe frame 21, a blowing gun 22 is inserted into the outer pipe frame 21, the blowing gun 22 is communicated with an external blowing pump, a dome lamp 2 is arranged at the top end of the inner wall of the printer case 1, a detachable wall plate 24 is arranged at the rear end of the printer case 1, the detachable wall plate 24 is fixed at the rear end of the printer case 1 through screws, a backboard 3 is hinged at the corresponding position of the detachable wall plate 24 arranged on the inner wall of the printer case 1, and the top of the backboard 3 is movably hinged with the printer case 1;

Specifically, as shown in fig. 1 and 3, the back of the printer case 1 is sealed by the detachable wall plates 24, the four groups of detachable wall plates 24 are detached, the detachable wall plates 24 can be taken away, then the back plate 3 can be turned upwards, the blowing gun 22 is taken down to purge and clean the back plate 3 on the premise of not detaching the back plate 3, the function of cleaning the inner wall is achieved, the problem that the inner wall is difficult to clean due to accumulation of scraps is avoided, the back plate 3 is not damaged, and the energy consumption wasted in cleaning maintenance and part damage is reduced.

Working principle: when the automatic chip collecting box is used, two groups of workpieces are placed through two groups of stations, when one group of workpieces are processed, the partition plate 17 blocks scattering of chips, the chips are prevented from being covered on the other group of workpieces, the linear screw rod 25 is driven to rotate through the servo motor 23, the chip collecting box 18 is driven to move leftwards, the moving plate 15 fixed with the chip collecting box is automatically pushed below the printer head 11, automatic feeding printing is achieved, the equipment drives the printer head 11 arranged on the machine head fixing rod 10 to move forwards and backwards, leftwards and rightwards and upwards and downwards through linear pushing and pulling of the air cylinder 9, the workpieces are sprayed and printed through a preset printing track, liquid plastic sprayed and scattered after printing is dried to form solid particles which fall on the bottom wall of the printer box 1, at the moment, the fan 12 is automatically started to blow out air current of the printer box 1 from the air outlet 13, the particle chips are blown to the chip collecting groove 19, and the particle chips are collected into the chip collecting box 18 to be discharged.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims (8)

1. The utility model provides an environment-friendly 3D printing apparatus, includes printer case (1) and dome lamp (2), its characterized in that: the utility model discloses a printer machine case, including printer machine case (1), electric cabinet (14) are equipped with X axle track (5) in the left side of printer machine case (1), X axle movable seat (6) are installed to the outside of X axle track (5), Y axle track (8) are installed on the right side of X axle movable seat (6) fixedly, Y axle movable seat (7) are installed to the outside of Y axle track (8), cylinder (9) are installed on the right side of Y axle movable seat (7), the output fixedly connected with aircraft nose dead lever (10) of cylinder (9), the front end of aircraft nose dead lever (10) is fixed with printer head (11), printer head (11) below is fixed with fixed plate (16), air outlet (13) have been seted up in printer machine case (1) inner wall left side, air outlet (13) are installed fan (12) in printer machine case (1) outer wall corresponding position, chip collecting groove (19) are seted up on printer machine case (1) inner wall right side, chip collecting box (18) bottom is fixed with chip collecting box (18), chip collecting box (18) are connected to outside through the pipeline.

2. An environmentally friendly 3D printing device as claimed in claim 1, wherein: the chip collecting box (18) is obliquely arranged, the top of the chip collecting box is communicated with the chip collecting groove (19), and the chip collecting groove (19) and the air outlet (13) are located at the same height.

3. An environmentally friendly 3D printing device as claimed in claim 1, wherein: the printer comprises a printer case (1), wherein an inner pipe frame (4) is fixed on the left side of the inner wall of the printer case (1), an input pipe of a printer head (11) is clamped at the inner pipe frame (4) through a fixer, an outer pipe frame (21) is fixed on the right side of the outer wall of the printer case (1), a blowing gun (22) is inserted into the outer pipe frame (21), and the blowing gun (22) is communicated with an external blowing pump.

4. An environmentally friendly 3D printing device as claimed in claim 1, wherein: the ceiling lamp (2) is installed on the top of the inner wall of the printer case (1), the detachable wall plate (24) is installed at the rear end of the printer case (1), the detachable wall plate (24) is fixed at the rear end of the printer case (1) through screws, the backboard (3) is hinged at the corresponding installation position of the detachable wall plate (24) on the inner wall of the printer case (1), and the top of the backboard (3) is movably hinged with the printer case (1).

5. An environmentally friendly 3D printing device as claimed in claim 1, wherein: the movable plate (15) is movably assembled at the top end of the fixed plate (16), two groups of stations are arranged at the top end of the movable plate (15), the partition plates (17) are vertically inserted between the stations, and the two groups of stations are symmetrically distributed about the vertical center line of the partition plates (17).

6. An environmentally friendly 3D printing device as claimed in claim 1, wherein: the right side of fixed plate (16) fixedly connected with servo motor (23), the output shaft fixedly connected with straight line screw rod (25) of servo motor (23), the outside of straight line screw rod (25) has cup jointed sliding sleeve (27), and two sets of sliding sleeve (27) are fixed to screw thread piece (28) respectively, and two sets of guide bars (26) and straight line screw rod (25) parallel arrangement.

7. An environmentally friendly 3D printing device as claimed in claim 1, wherein: two groups of guide rods (26) are fixed in the cavity of the fixed plate (16), sliding sleeves (27) are sleeved outside the guide rods (26), the sliding sleeves (27) are fixedly connected to threaded blocks (28) respectively, the sliding sleeves (27) and the top ends of the threaded blocks (28) are fixedly connected with moving plates (15) together, and the moving plates (15) horizontally move above the fixed plate (16).

8. An environmentally friendly 3D printing device as claimed in claim 1, wherein: the right side of the front end of the printer case (1) is provided with a control panel (20) which controls equipment operation through a built-in PLC system.