High-strength polymer 3D printing equipment

Abstract

The utility model discloses high-strength polymer 3D printing equipment, and belongs to the technical field of printing equipment, the high-strength polymer 3D printing equipment comprises a printer body and an aligning mechanism, two first screw rods are rotatably embedded between the inner walls of the printer body, and a movable frame is sleeved between the outer surfaces of the two first screw rods in a threaded manner; through cooperation of two first screw rods, a moving frame, a second screw rod, a limiting rod and a mounting frame, a discharging barrel can conveniently move in the transverse direction and the longitudinal direction, printing work of a printer body is facilitated, alignment plates are located on the two sides of a discharging nozzle of the discharging barrel, the two sides of a printing material can be conveniently leveled, a mounting ring rotates, the two alignment plates are conveniently driven to conduct angle adjustment, and the printing efficiency is improved. The use height of the alignment plates is conveniently adjusted through the electric telescopic rods, the mounting screws rotate on the corresponding fixing frames, then the mounting blocks are conveniently driven to move, the distance between the two alignment plates is conveniently adjusted, the alignment mechanism can conveniently meet the printing requirements of different thicknesses, and the universality of the alignment mechanism is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing equipment technical field more specifically, relate to a kind of high-strength polymer 3D printing equipment. BACKGROUND

[0002] High-strength polymer refers to the molecular chain of high polymer is highly oriented into high-modulus, high-strength, light polymer material by super drawing gel spinning, liquid crystal spinning and other methods.

[0003] 3D printing equipment, i.e. 3D printer, is also called three-dimensional printer, which is a rapid prototyping process equipment.

[0004] The authorized publication number "CN113878875B" records "a kind of 3D printing equipment, the 3D printing equipment includes discharge head and side restraint component. Discharge head is equipped with discharge nozzle. Side restraint component is equipped with two opposite parallel side restraint surfaces, and two side restraint surfaces are located on the two sides of discharge nozzle to limit the two side end faces of printing material flowed out of discharge nozzle. Since two side restraint surfaces are provided on the two sides of discharge nozzle, and two side restraint surfaces are parallelly arranged. Therefore, when discharge head extrudes printing material towards printing surface, two side restraint surfaces can constrain the two side end faces of printing material flowed out of discharge nozzle, so that the two side end faces of printing material become flat, that is, the strip-shaped printing layer with rectangular cross section is printed, so as to ensure the printing effect of 3D printing equipment".

[0005] The above-mentioned patent effectively optimizes the printing effect of 3D printing equipment, but the above-mentioned patent has the following problems when in use:

[0006] The spacing between the two side restraint surfaces in the side restraint component in the above-mentioned patent cannot be adjusted, and when the thickness of the material to be printed changes, the side restraint component needs to be disassembled and replaced, which is not only time-consuming and laborious, but also has poor universality. UTILITY MODEL CONTENT

[0007] In view of the problems existing in the prior art, the purpose of the utility model is to provide a kind of high-strength polymer 3D printing equipment, to solve the problems proposed in the background art.

[0008] To solve the above problems, the utility model adopts the following technical solutions:

[0009] A kind of high-strength polymer 3D printing equipment, comprising:

[0010] The printer body is internally provided with two first screw rods which are rotatably arranged between the inner walls of the printer body, a moving frame is threadedly sleeved on the outer surfaces of the two first screw rods, a second screw rod and a limiting rod are rotatably arranged between the inner walls of the moving frame, an installation frame is threadedly sleeved on the outer surface of the second screw rod, the installation frame is movably sleeved on the outer surface of the limiting rod, and a discharging cylinder is fixedly installed on the outer wall of the installation frame.

[0011] The alignment mechanism comprises a mounting ring which is rotatably sleeved on the outer surface of the discharging cylinder, a fixed frame is fixedly installed on each of the outer walls on both sides of the mounting ring, a mounting screw rod is rotatably arranged between the outer walls of each fixed frame, an installation block is threadedly sleeved on the outer surface of each mounting screw rod, an electric telescopic rod is fixedly installed on the bottom of each installation block, and an alignment plate is fixedly installed on the telescopic end of each electric telescopic rod.

[0012] As a preferred scheme of the present application, the outer surface of the discharging cylinder is fixedly sleeved with a mounting plate, the outer wall of the mounting plate is rotatably arranged with a mounting shaft, the outer surface of the mounting shaft is fixedly sleeved with a gear, the outer wall of the mounting ring is fixedly connected with a gear ring, and the gear ring and the gear are engaged.

[0013] As a preferred scheme of the present application, the top of the mounting plate is fixedly installed with a driving motor, and the output end of the driving motor is fixedly connected with one end of the mounting shaft.

[0014] As a preferred scheme of the present application, one end of each mounting screw rod is fixedly installed with a handle.

[0015] As a preferred scheme of the present application, the outer surface of the discharging cylinder is fixedly sleeved with a positioning ring.

[0016] As a preferred scheme of the present application, the top of the moving frame is installed with a storage box, and a feeding pipe is in communication between the storage box and the discharging cylinder.

[0017] Beneficial effects

[0018] Compared with the prior art, the present application provides a high-strength polymer 3D printing equipment, which has the following beneficial effects:

[0019] 1、The scheme is convenient for the horizontal and vertical movement of the discharge cylinder by the cooperation of the two first screws, the moving frame, the second screw, the limiting rod and the mounting frame, facilitates the printing work of the printer body, the alignment plates are located on both sides of the discharge nozzle of the discharge cylinder, facilitates the flatness of both sides of the printing material, the mounting ring rotates, facilitates the angle adjustment of the two alignment plates, the use height of the alignment plate is adjusted by the electric telescopic rod, the mounting screw rotates on the corresponding fixed frame, and then facilitates the movement of the mounting block, and then facilitates the adjustment of the distance between the two alignment plates, facilitates the alignment mechanism to adapt to the printing requirements of different thicknesses, improves its versatility.

[0020] 2、The scheme is convenient for driving the mounting shaft to rotate by the driving motor, the mounting shaft on the mounting plate rotates, facilitates the rotation of the gear, since the gear and the gear ring are engaged, and then facilitates the rotation of the mounting ring, facilitates the use of the alignment mechanism, the mounting screw is rotated by the handle, and then facilitates the distance adjustment between the two alignment plates. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a perspective view of the utility model;

[0022] Figure 2 It is a second perspective view of the utility model;

[0023] Figure 3 It is a part of the schematic diagram of the utility model;

[0024] Figure 4 It is a second perspective view of the utility model Figure 3 ;

[0025] Figure 5 It is a third perspective view of the utility model Figure 3 .

[0026] Explanation of figure mark:

[0027] 1, the printer body; 2, the first screw; 3, the moving frame; 4, the second screw; 5, the limiting rod; 6, the mounting frame; 7, the discharge cylinder; 8, the alignment mechanism; 801, the mounting ring; 802, the fixed frame; 803, the mounting screw; 804, the mounting block; 805, the electric telescopic rod; 806, the alignment plate; 9, the mounting plate; 10, the mounting shaft; 11, the gear; 12, the gear ring; 13, the driving motor; 14, the handle; 15, the positioning ring; 16, the storage tank; 17, the feeding pipe. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0029] Embodiment:

[0030] Please refer to Figures 1-5 A high-strength polymer 3D printing equipment, comprising:

[0031] The printer body 1 is rotatably embedded with two first screw rods 2 between the inner walls of the printer body 1, the outer surfaces of the two first screw rods 2 are threadedly sleeved with a moving frame 3, the moving frame 3 is rotatably embedded with a second screw rod 4 and a limiting rod 5 between the inner walls of the moving frame 3, the outer surface of the second screw rod 4 is threadedly sleeved with a mounting frame 6, and the mounting frame 6 is movably sleeved on the outer surface of the limiting rod 5, and the outer wall of the mounting frame 6 is fixedly installed with a discharge cylinder 7; and

[0032] The alignment mechanism 8 comprises a mounting ring 801 rotatably sleeved on the outer surface of the discharge cylinder 7, and a fixed frame 802 is fixedly installed on the outer wall of each side of the mounting ring 801, a mounting screw rod 803 is rotatably embedded between the outer walls of each fixed frame 802, an installation block 804 is threadedly sleeved on the outer surface of each mounting screw rod 803, an electric telescopic rod 805 is fixedly installed on the bottom of each installation block 804, and an alignment plate 806 is fixedly installed on the telescopic end of each electric telescopic rod 805.

[0033] In the embodiment, the printer body 1 is a high-strength polymer 3D printing equipment, which is prior art and will not be described in detail. Through the cooperation of the two first screw rods 2, the moving frame 3, the second screw rod 4, the limiting rod 5 and the mounting frame 6, the discharge cylinder 7 can be moved horizontally and vertically, which facilitates the printing work of the printer body 1. The alignment plate 806 is located on both sides of the discharge nozzle of the discharge cylinder 7, which facilitates the flatness of the printing material on both sides. The mounting ring 801 rotates, which facilitates the angle adjustment of the two alignment plates 806. The electric telescopic rod 805 facilitates the adjustment of the use height of the alignment plate 806. The mounting screw rod 803 rotates on the corresponding fixed frame 802, which in turn facilitates the movement of the mounting block 804, which in turn facilitates the adjustment of the distance between the two alignment plates 806. The alignment mechanism 8 can adapt to different printing requirements of different thicknesses, and the universality is improved.

[0034] Specifically, please refer to Figure 3 and Figure 5As shown, the outer surface of the discharge cylinder 7 is fixedly sleeved with a mounting plate 9, the outer wall of the mounting plate 9 is rotatably embedded with a mounting shaft 10, the outer surface of the mounting shaft 10 is fixedly sleeved with a gear 11, the outer wall of the mounting ring 801 is fixedly connected with a tooth ring 12, and the tooth ring 12 and the gear 11 are engaged.

[0035] In the embodiment, the mounting shaft 10 on the mounting plate 9 rotates to conveniently drive the gear 11 to rotate, since the gear 11 and the tooth ring 12 are engaged, the mounting ring 801 is in turn conveniently driven to rotate, and the use of the alignment mechanism 8 is facilitated.

[0036] For details, please refer to Figure 5 As shown, the top of the mounting plate 9 is fixedly provided with a driving motor 13, and the output end of the driving motor 13 is fixedly connected with one end of the mounting shaft 10.

[0037] In the embodiment, the driving motor 13 is used to conveniently drive the mounting shaft 10 to rotate, thereby improving the use convenience of the alignment mechanism 8.

[0038] For details, please refer to Figure 3 As shown, one end of each mounting screw 803 is fixedly provided with a handle 14.

[0039] In the embodiment, the handle 14 is used to conveniently drive the mounting screw 803 to rotate, thereby facilitating the distance adjustment between the two alignment plates 806.

[0040] For details, please refer to Figure 5 As shown, the outer surface of the discharge cylinder 7 is fixedly sleeved with a positioning ring 15.

[0041] In the embodiment, the positioning ring 15 and the mounting plate 9 are used to conveniently position the mounting ring 801 and the tooth ring 12 on the outer wall thereof, thereby preventing the mounting ring 801 and the tooth ring 12 from falling off the discharge cylinder 7 and improving the use safety thereof.

[0042] For details, please refer to Figure 1 As shown, the top of the moving frame 3 is provided with a storage box 16, and the storage box 16 and the discharge cylinder 7 are connected in communication with a feeding pipe 17.

[0043] In the embodiment, the storage box 16 is used for storing high-strength polymers, and the feeding pipe 17 is used to conveniently deliver the printing material to the discharge cylinder 7.

[0044] Working principle: when using, through the cooperation of two first screw rods 2, moving frame 3, second screw rod 4, limiting rod 5 and mounting frame 6, drive the discharge cylinder 7 to move horizontally and longitudinally, through the feeding pipe 17, the printing material in the storage tank 16 is conveniently transported to the discharge cylinder 7, and printing work is carried out, and through the alignment plate 806, the two sides of the printing material are conveniently aligned, so that the two side end faces are flat, when it is necessary to adjust the spacing between the two alignment plates 806, the handle 14 is rotated, the mounting screw rod 803 on the fixed frame 802 is driven to rotate, the mounting block 804 is driven to move, and then the alignment plate 806 is driven to move through the electric telescopic rod 805, so that the spacing between the two alignment plates 806 is adjusted.

[0045] The control mode of the utility model is controlled by manually starting and closing the switch, and the wiring diagram of the power element and the provision of the power supply are common knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the control mode and the wiring arrangement of the utility model will not be explained in detail.

[0046] The above is only the preferred specific implementation mode of the utility model, but the protection scope of the utility model is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the improved conception of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A high-strength polymer 3D printing apparatus, characterized by, The utility model relates to a printing machine with alignment mechanism, including: Printer body (1), two first screw rods (2) are rotatably embedded between the inner wall of printer body (1), the mobile frame (3) is threadedly sleeved between the outer surface of two first screw rods (2), the second screw rod (4) and the limiting rod (5) are rotatably embedded between the inner wall of mobile frame (3), the mounting frame (6) is threadedly sleeved on the outer surface of second screw rod (4), and the mounting frame (6) is movably sleeved on the outer surface of limiting rod (5), and the discharge cylinder (7) is fixedly installed on the outer wall of mounting frame (6); Alignment mechanism (8), the installation ring (801) is rotatably sleeved on the outer surface of discharge cylinder (7), the fixed frame (802) is fixedly installed on the both sides of the outer wall of installation ring (801), the mounting screw rod (803) is rotatably embedded between the outer wall of each fixed frame (802), the mounting block (804) is threadedly sleeved on the outer surface of each mounting screw rod (803), the electric telescopic rod (805) is fixedly installed on the bottom of each mounting block (804), and the alignment plate (806) is fixedly installed on the telescopic end of each electric telescopic rod (805).

2. The high-strength polymer 3D printing device according to claim 1, wherein, The outer surface of discharge cylinder (7) is fixedly sleeved with mounting plate (9), the mounting plate (9) is rotatably embedded with mounting shaft (10) on the outer wall, the mounting shaft (10) is fixedly sleeved with gear (11) on the outer surface, the installation ring (801) is fixedly connected with gear ring (12) on the outer wall, and gear ring (12) and gear (11) are engaged.

3. The high-strength polymer 3D printing device of claim 2, wherein, The top of mounting plate (9) is fixedly installed with drive motor (13), and one end of mounting shaft (10) is fixedly connected with the output end of drive motor (13).

4. The high-strength polymer 3D printing device according to claim 3, wherein, One end of each mounting screw rod (803) is fixedly installed with handle (14).

5. The high-strength polymer 3D printing device according to claim 4, wherein, The outer surface of discharge cylinder (7) is fixedly sleeved with positioning ring (15).

6. The high-strength polymer 3D printing device according to claim 5, wherein, The top of mobile frame (3) is provided with storage tank (16), and feed pipe (17) is connected in communication between storage tank (16) and discharge cylinder (7).

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