CN110815756A

CN110815756A - Coiling device is used in production of 3D printing consumables

Info

Publication number: CN110815756A
Application number: CN201911293425.5A
Authority: CN
Inventors: 蔡明�; 蒋昆
Original assignee: Anhui Sanlu Industrial Co Ltd
Current assignee: Anhui Sanlu Industrial Co Ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-02-21

Abstract

The invention discloses a coiling device for 3D printing consumable production, which comprises a base station, wherein the upper surface of the base station is fixedly connected with two groups of first vertical plates, one side of the upper surface of the base station is fixedly connected with a first fixed block, one side of the first fixed block is fixedly connected with a first electric push rod, one side of the first electric push rod is fixedly connected with a movable plate, two sides of the movable plate are connected with the first vertical plates in a sliding way through slide rails, the upper side of the movable plate is fixedly connected with two groups of second vertical plates, one side of one group of the second vertical plates is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft through a coupler, one end of the rotating shaft penetrates through the second vertical plate through the bearing in a rotating way, one end of the rotating shaft is fixedly connected with a fixed disc, the invention can quickly and accurately install the winding roll and is convenient for clamping the winding rolls with different diameters and thicknesses.

Description

Coiling device is used in production of 3D printing consumables

Technical Field

The invention belongs to the technical field of 3D printing consumable production, and particularly relates to a winding device for 3D printing consumable production.

Background

The consumptive material kind of 3D printer has just richened very much, and traditional 3D printing consumptive material mainly is plastics silk, wire, gesso etc. With the increase and change of the demand, the variety of consumables of the 3D printer is gradually widened, and people print food by using materials such as chocolate and the like, people print houses by using a mixture of high-strength cement and glass fiber, and even scientists print hearts by using soft materials such as gel and the like, so that various unexpected printing materials are not sufficient. The printing material is characterized in that PLA and ABS are two common 3D printing consumables, the PLA is a biodegradable material, the printing material is environment-friendly, the glossiness of the printing product is high, the fluidity is good, the printing product is not easy to crack, the printing product is not easy to warp when a large-area product is printed, no peculiar smell exists in the printing process, and the support is not easy to remove; ABS has good mechanical property, is easy to remove the support, has low cost, but has peculiar smell during printing, and the product is easy to crack or warp. The materials need to be specifically selected according to specific products when printing. When producing PLA, the specific processing flow comprises: raw materials preliminary treatment (mix through the mixer after the ratio is weighed), heating (electrical heating, predetermine temperature 200 degrees, according to the material of difference), extrusion play silk, multistage heat (through the circulating water), drying process (absorb water, blow), the thickness degree of the rotational speed adjusting silk through the theory of leading, buffer gear (conveniently receive the work of line end, also certain dry cooling's effect has simultaneously), the calliper (laser diameter gauge), receive the line and coil.

The center of the winding roll needs to coincide with the center of rotation in the process of winding the wire into a roll, otherwise the winding roll shakes to influence the winding quality, and part of winding devices for PLA production are inconvenient to install the winding roll quickly and accurately; when the size of the winding roll is changed, the winding device for producing the PLA is inconvenient for clamping the winding roll with different diameters and different thicknesses.

Therefore, the winding device for 3D printing consumable production is provided for solving the problems in the prior art, the winding roll is rapidly and accurately installed, and the winding roll with different diameters and different thicknesses can be clamped conveniently.

Disclosure of Invention

The invention aims to provide a winding device for 3D printing consumable production, which aims to solve the problems that winding rolls in the prior art are inconvenient to install rapidly and accurately and are inconvenient to clamp winding rolls with different diameters and heights.

In order to achieve the purpose, the invention adopts the following technical scheme:

a coiling device for 3D printing consumable production comprises a base station, wherein two groups of first vertical plates are fixedly connected to the upper surface of the base station, a first fixed block is fixedly connected to one side of the upper surface of the base station, a first electric push rod is fixedly connected to one side of the first fixed block, a moving plate is fixedly connected to one side of the first electric push rod, two sides of the moving plate are slidably connected to the first vertical plates through slide rails, two groups of second vertical plates are fixedly connected to the upper side of the moving plate, a motor is fixedly connected to one side of one group of second vertical plates, the output end of the motor is fixedly connected with a rotating shaft through a coupler, one end of the rotating shaft penetrates through the second vertical plates through rotation of a bearing, one end of the rotating shaft is fixedly connected with a fixed disk, four groups of strip-shaped through holes are formed in an annular array, the hydraulic cylinders are the same in specification, one ends of the four hydraulic cylinders are fixedly connected with first connecting blocks, one side of each first connecting block is fixedly connected with a T-shaped block, the surfaces of the T-shaped blocks are connected to the strip-shaped through holes in a sliding mode, the other side of each first vertical plate is fixedly connected with a second electric push rod, one end of each second electric push rod is fixedly connected with a second connecting block, the second connecting block is circular, and the outer circle surface of the second connecting block is rotatably connected with a rotating disc through a bearing.

Preferably, the upper surface of the base station is fixedly connected with a third vertical plate, one side of the third vertical plate is fixedly connected with a first fixing column, and the surface of the first fixing column is rotatably connected with a guide wheel.

Preferably, one side of the third vertical plate is fixedly connected with a second fixing column, and the surface of the second fixing column is rotatably connected with a tensioning wheel.

Preferably, an arc-shaped groove is formed in one side of the T-shaped block, an elastic rubber plate is fixedly connected to one side of the arc-shaped groove, and the elastic rubber plate is arc-shaped.

Preferably, the base station downside fixedly connected with landing leg, landing leg one side fixedly connected with stiffener, stiffener upper end fixed connection is in the base station lower surface.

Preferably, the motor is a reduction motor.

Preferably, through holes are formed in the surface of one group of the second vertical plates, the through holes are distributed in an annular array relative to the second electric push rod, a third fixing column is fixedly connected to one side of the second connecting block, and one end of the third fixing column is slidably connected to the through holes.

Preferably, one side of the rotating disc is fixedly connected with an elastic rubber layer, and one side of the elastic rubber layer is fixedly connected with an elastic rubber bump.

The invention has the technical effects and advantages that: compared with the prior art, the winding device for 3D printing consumable production provided by the invention has the following advantages:

1. four groups of hydraulic cylinders are arranged, the four groups of hydraulic cylinders are shortened simultaneously to drive four groups of T-shaped blocks to move towards the center of the fixed disc at the same speed, the edge of the winding roll can be clamped quickly and can be aligned with the center of the fixed disc, then the second electric push rod is extended to drive the rotating disc to press the other side of the winding roll tightly, and the winding roll can be installed quickly and accurately;

2. when the diameter of the winding roll is changed, the hydraulic cylinder can still drive the T-shaped block to clamp the winding roll, and when the thickness of the winding roll is changed, the second electric push rod extends to still drive the rotating roll to press the other side of the winding roll.

Drawings

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

FIG. 2 is an enlarged partial view of part A of FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a partial left side view of the fixing plate according to the present invention;

FIG. 5 is a schematic illustration of a further view of a mounting plate portion of the present invention;

fig. 6 is a side view of the third vertical plate of the present invention.

In the figure: 1. a base station; 2. a first vertical plate; 3. a first fixed block; 4. a first electric push rod; 5. moving the plate; 6. a second vertical plate; 7. a motor; 8. a rotating shaft; 9. fixing the disc; 10. a strip-shaped through hole; 11. a second fixed block; 12. a hydraulic cylinder; 13. a first connection block; 14. a T-shaped block; 15. a second electric push rod; 16. a second connecting block; 17. rotating the disc; 18. a third vertical plate; 19. a first fixed column; 20. a guide wheel; 21. a second fixed column; 22. a tension wheel; 23. an arc-shaped groove; 24. an elastic rubber plate; 25. a support leg; 26. a reinforcing bar; 27. a through hole; 28. a third fixing column; 29. an elastic rubber layer; 30. elastic rubber bumps.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. 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.

The invention provides a winding device for 3D printing consumable production, which comprises a base platform 1, wherein a supporting leg 25 is fixedly connected to the lower side of the base platform 1 in order to support the base platform 1, a reinforcing rod 26 is fixedly connected to one side of the supporting leg 25 in order to enable the supporting leg 25 to be firmly connected with the base platform 1, and the upper end of the reinforcing rod 26 is fixedly connected to the lower surface of the base platform 1.

1 upper surface fixedly connected with of base station has two sets of

first risers

2, 1 upper surface one side fixedly connected with of base station has first fixed

block

3, 3 one side fixedly connected with electric putter 4 of first fixed block, 4 one side fixedly connected with movable plate 5 of first electric putter, 5 both sides of movable plate pass through slide rail sliding connection in

first riser

2, 5 upside fixedly connected with of movable plate have two sets of second risers 6, wherein 6 one side fixedly connected with motors 7 of a set of second risers, in order to make the more steady of motor 7 operation, and have the function of reduction gear, it is gear motor to set up motor 7.

7 output ends of the motor pass through a shaft coupling fixedly connected with rotating shaft 8, 8 one ends of the rotating shaft rotate through the second vertical plate 6 through a bearing, 8 one ends of the rotating shaft are fixedly connected with a fixed disc 9, four groups of strip-shaped through holes 10 are formed in the surface of the fixed disc 9 in an annular array mode, four groups of second fixed blocks 11 are fixedly connected with four groups of second fixed blocks 9 on one side, hydraulic cylinders 12 are fixedly connected with four groups of second fixed blocks 11 on one side, the specifications of the hydraulic cylinders 12 are the same, four groups of hydraulic cylinders 12 are fixedly connected with first connecting blocks 13 on one side, four groups of first connecting blocks 13 are fixedly connected with T-shaped blocks 14 on one side, a winding roll is clamped more firmly, arc-shaped grooves 23 are formed in one side of the T-shaped blocks 14, the winding roll is not crushed.

The surfaces of the four groups of T-shaped blocks 14 are connected to the strip-shaped through holes 10 in a sliding mode, one side of the other group of second vertical plates 6 is fixedly connected with a second electric push rod 15, one end of the second electric push rod 15 is fixedly connected with a second connecting block 16, the second connecting block 16 is circular in shape, and the outer circle surface of the second connecting block 16 is rotatably connected with a rotating disc 17 through a bearing. In order to support the second connecting block 16 and prevent the second connecting block 16 and the rotating disc 17 from bending the second electric push rod 15, through holes 27 are formed in the surface of one group of second vertical plates 6, the through holes 27 are distributed in an annular array relative to the second electric push rod 15, a third fixing column 28 is fixedly connected to one side of the second connecting block 16, and one end of the third fixing column 28 is slidably connected to the through holes 27.

In order to make the contact between the rotary plate 17 and the winding roll more firm and prevent the rotary plate 17 from crushing the winding roll, an elastic rubber layer 29 is fixedly connected to one side of the rotary plate 17, and an elastic rubber bump 30 is fixedly connected to one side of the elastic rubber layer 29.

In order to guide the wire, a third vertical plate 18 is fixedly connected to the upper surface of the base station 1, a first fixing column 19 is fixedly connected to one side of the third vertical plate 18, and a guide wheel 20 is rotatably connected to the surface of the first fixing column 19. In order to tension the wire, a second fixing column 21 is fixedly connected to one side of the third vertical plate 18, and a tensioning wheel 22 is rotatably connected to the surface of the second fixing column 21.

Through adopting above-mentioned technical scheme, can install the take-up reel fast accurately, be convenient for the take-up reel of the different diameters of chucking and different thickness.

The working principle is as follows: four groups of hydraulic cylinders 12 are arranged, the four groups of hydraulic cylinders 12 are shortened simultaneously to drive four groups of T-shaped blocks 14 to move towards the center of the fixed disc 9 at the same time, the edge of the winding roll can be clamped quickly and can be aligned with the center of the fixed disc 9, then, the second electric push rod 15 extends to drive the rotating disc 17 to press the other side of the winding roll, the winding roll can be installed quickly and accurately, when the diameter of the winding roll is changed, the hydraulic cylinders 12 can still drive the T-shaped blocks 14 to clamp the winding roll, and when the thickness of the winding roll is changed, the second electric push rod 15 extends to still drive the rotating disc 17 to press the other side of the winding roll; after the winding roll is fixed, the motor 7 drives the fixed disc 9 to rotate, the fixed disc 9 drives the winding roll to rotate, the winding roll can drive the rotating disc 17 to rotate, winding can be started, the first electric push rod 4 drives the moving plate 5 to reciprocate, and the wire rod can be uniformly wound on the winding roll.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a 3D printing consumables production is with spiral device, includes base station (1), its characterized in that: the upper surface of the base station (1) is fixedly connected with two groups of first vertical plates (2), one side of the upper surface of the base station (1) is fixedly connected with a first fixed block (3), one side of the first fixed block (3) is fixedly connected with a first electric push rod (4), one side of the first electric push rod (4) is fixedly connected with a movable plate (5), two sides of the movable plate (5) are connected to the first vertical plates (2) in a sliding mode through sliding rails, the upper side of the movable plate (5) is fixedly connected with two groups of second vertical plates (6), one group of the second vertical plates (6) is fixedly connected with a motor (7), the output end of the motor (7) is fixedly connected with a rotating shaft (8) through a coupler, one end of the rotating shaft (8) penetrates through the second vertical plates (6) through a bearing in a rotating mode, one end of the rotating shaft (8) is fixedly, fixed disk (9) one side fixedly connected with four groups of second fixed block (11), four groups the equal fixedly connected with pneumatic cylinder (12) in second fixed block (11) one side, the specification of pneumatic cylinder (12) is the same, four groups the first connecting block (13), four groups of the equal fixedly connected with of pneumatic cylinder (12) one end fixedly connected with T type piece (14), four groups T type piece (14) surface sliding connects in bar through-hole (10), another group second riser (6) one side fixedly connected with second electric putter (15), second electric putter (15) one end fixedly connected with second connecting block (16), the shape of second connecting block (16) is circular, second connecting block (16) excircle surface is connected with rolling disc (17) through the bearing rotation.

2. The winding device for 3D printing consumable production according to claim 1, wherein: the upper surface of the base platform (1) is fixedly connected with a third vertical plate (18), one side of the third vertical plate (18) is fixedly connected with a first fixing column (19), and the surface of the first fixing column (19) is rotatably connected with a guide wheel (20).

3. The winding device for 3D printing consumable production according to claim 2, wherein: a second fixing column (21) is fixedly connected to one side of the third vertical plate (18), and a tensioning wheel (22) is rotatably connected to the surface of the second fixing column (21).

4. The winding device for 3D printing consumable production according to claim 1, wherein: an arc-shaped groove (23) is formed in one side of the T-shaped block (14), an elastic rubber plate (24) is fixedly connected to one side of the arc-shaped groove (23), and the elastic rubber plate (24) is arc-shaped.

5. The winding device for 3D printing consumable production according to claim 1, wherein: base station (1) downside fixedly connected with landing leg (25), landing leg (25) one side fixedly connected with stiffener (26), stiffener (26) upper end fixed connection is in base station (1) lower surface.

6. The winding device for 3D printing consumable production according to claim 1, wherein: the motor (7) is a speed reducing motor.

7. The winding device for 3D printing consumable production according to claim 1, wherein: through holes (27) are formed in the surface of one group of the second vertical plates (6), the through holes (27) are distributed in an annular array relative to the second electric push rod (15), a third fixing column (28) is fixedly connected to one side of the second connecting block (16), and one end of the third fixing column (28) is slidably connected to the through holes (27).

8. The winding device for 3D printing consumable production according to claim 1, wherein: one side of the rotating disc (17) is fixedly connected with an elastic rubber layer (29), and one side of the elastic rubber layer (29) is fixedly connected with an elastic rubber bump (30).