3D printing sports equipment

Abstract

The utility model discloses 3D (three-dimensional) printing sports equipment, which belongs to the technical field of precision product manufacturing and comprises a connecting support, a welding underframe, an operating platform and a printing feeding device, a plurality of rollers are mounted at the bottom of the welding underframe, a plurality of connecting rods are arranged above the welding underframe, and the operating platform is connected above the connecting rods. The connecting support is installed above the operating platform, the printing feeding device is installed in front of the connecting support, the connecting support is installed above the rear side of the operating platform, the printing feeding device is arranged on the operating platform, and a grating ruler and a grating head are arranged on the operating platform. The problem that in the prior art, due to the fact that existing 3D printing equipment lacks a device for limiting the motion trail, printed objects are not consistent with actual size parameters is solved. And the precision of the produced product is improved, and the qualification rate of the product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of precision product manufacturing, and in particular to a 3D printing sports equipment. Background Art

[0002] In the fields of medical, military, engineering, etc., high-precision manufacturing is needed to meet the requirements. Now more and more 3D printing technology is being used.

[0003] However, there are still some shortcomings in the use of existing 3D printing technology. Because the existing technology does not limit the movement trajectory of the product during processing, it will cause the printed parameters to be inconsistent with the actual size parameters. This may also lead to the processed products not meeting the actual use requirements. This situation not only wastes raw materials, but also leads to low product production efficiency.

[0004] Therefore, how to provide a 3D printing motion device to solve the problem that the products printed by the existing 3D printing equipment do not match the product size parameters required by the drawings is a technical problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0005] To this end, the utility model provides a 3D printing motion device to solve the problem in the prior art that the printed object is inconsistent with the actual size parameters due to the lack of a device for limiting the motion trajectory of the existing 3D printing device.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The utility model discloses a 3D printing sports equipment, comprising:

[0008] A welding chassis, with a plurality of rollers installed at the bottom, a plurality of connecting rods arranged above the welding chassis, and an operating platform connected above the connecting rods;

[0009] A connecting bracket is installed above the operating platform;

[0010] A printing feeding device, installed in front of the connecting bracket;

[0011] Wherein, the connecting bracket is installed at the rear part of the upper surface of the operating platform, the printing and feeding device is arranged above the operating platform, and a grating ruler and a grating head are arranged on the operating platform.

[0012] In a possible implementation, the operating platform includes:

[0013] A connecting plate is installed above the connecting rod, and a storage assembly is installed above the connecting plate;

[0014] A longitudinal wire trough is installed on the right side of the storage assembly;

[0015] A transverse wire trough is installed on the left side of the longitudinal wire trough, and a storage component is arranged in front of the transverse wire trough

[0016] A plurality of threaded holes are arranged on the left and right sides of the transverse wire groove, and a connecting bracket is arranged above the threaded holes.

[0017] In a possible implementation, the storage component includes:

[0018] The storage plate, with the forward member installed on the right side;

[0019] The translation member is installed in front of the storage plate, and the advancing member is arranged on the right side of the translation member. The advancing member has the same structure as the translation member.

[0020] In a possible implementation, the translation component includes:

[0021] A translation motor is arranged on the left side in front of the storage plate;

[0022] A transmission rod, one end of which is transmission-connected to the output end of the translation motor, and the other end of which is connected to a clamping block;

[0023] A sliding block is slidably connected to the outside of the transmission rod.

[0024] In a possible implementation, the connecting bracket includes:

[0025] A connecting piece, with a plurality of fixing bolts arranged below, and the connecting piece is installed above the operating platform;

[0026] A fixing member, installed above the connecting member;

[0027] The lifting component is installed in front of the fixing component, and the lifting component is installed above the connecting component.

[0028] In a possible implementation, the lifting assembly includes:

[0029] An installation plate body is installed in front of the fixing member, and a lifting component is installed inside the installation plate body;

[0030] A lifting plate, slidably connected in front of the lifting member;

[0031] An adjusting chain is installed on the right side of the mounting plate body.

[0032] In a possible implementation, the printing and feeding device includes:

[0033] A housing is installed in front of the connecting bracket, and a mounting plate is installed inside the housing;

[0034] A feed assembly is inserted into the mounting plate, and a connection hole is opened at the rear of the feed assembly;

[0035] A discharge head is inserted into the feed assembly.

[0036] The utility model uses an operating platform to manufacture products, and the operating platform can realize the return motion. The precise operation of the return motion is realized through the grating ruler and the grating head, which can ensure that the motion is kept within a range, effectively ensuring the accuracy of product production. The mixed wheel design of the welded chassis can make the entire equipment more convenient to move. At the same time, the moving and guiding components in the connecting bracket adopt a high-precision level to ensure the accuracy problem during adjustment, thereby improving the qualified rate of product production. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0038] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0039] Figure 1 A three-dimensional diagram of the 3D printed sports equipment provided by the utility model;

[0040] Figure 2 A three-dimensional diagram of the operating platform provided by the utility model;

[0041] Figure 3 A top view of the storage assembly provided by the utility model;

[0042] Figure 4 A three-dimensional diagram of the translation component provided by the utility model;

[0043] Figure 5 A three-dimensional diagram of the connecting bracket provided by the utility model;

[0044] Figure 6 A three-dimensional diagram of the lifting assembly provided by the utility model;

[0045] Figure 7 A cross-sectional view of the printing and feeding device provided by the utility model;

[0046] In the figure: 1 connecting bracket; 11 fixing member; 12 fixing bolt; 13 connecting member; 14 lifting assembly; 141 adjusting chain; 142 mounting plate; 143 lifting plate; 144 lifting member; 2 welding chassis; 3 operating platform; 31 threaded hole; 32 storage assembly; 321 storage plate; 322 forward member; 323 translation member; 3231 block; 3232 transmission rod; 3233 translation motor; 3234 slider; 33 connecting plate; 34 horizontal wire groove; 35 vertical wire groove; 4 printing feeding device; 41 feeding assembly; 42 discharge head; 43 mounting plate; 44 housing. DETAILED DESCRIPTION

[0047] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0048] Please refer to Figure 1-Figure 7 Now, a 3D printing sports equipment disclosed in the utility model is described. The utility model is composed of four parts, such as Figure 1 , including a connecting bracket 1, a welding chassis 2, an operating platform 3 and a printing and feeding device 4, a plurality of rollers are installed at the bottom of the welding chassis 2, a plurality of connecting rods are arranged above the welding chassis 2, an operating platform 3 is connected above the connecting rods, a connecting bracket 1 is installed above the operating platform 3, a printing and feeding device 4 is installed in front of the connecting bracket 1, the connecting bracket 1 is installed at the rear of the upper surface of the operating platform 3, the printing and feeding device 4 is arranged above the operating platform 3, and a grating ruler and a grating head are arranged on the operating platform 3. When the utility model is used, the printing and feeding device 4 is first adjusted so that its lower side is directly opposite to the operating platform 3, and then the height of the printing and feeding device 4 is adjusted, and then the printing and feeding device 4 is fed. Through the control of the program, the printing and feeding device 4 and the storage component 32 can be moved simultaneously to perform 3D printing. Through the cooperation of the grating ruler and the grating head, precise movement is achieved, ensuring that the size of the generated product will not have a large error with the actual size.

[0049] In a specific embodiment, Figure 2The operating platform 3 includes a threaded hole 31, a storage component 32, a connecting plate 33, a horizontal wire groove 34 and a longitudinal wire groove 35. The connecting plate 33 is installed above the connecting rod, and the storage component 32 is installed above the connecting plate 33. The longitudinal limit rod 35 is installed on the right side of the storage component 32, and the horizontal wire groove 34 is installed on the left side of the longitudinal wire groove 35. The storage component 32 is arranged in front of the horizontal wire groove 34. A plurality of threaded holes 31 are arranged on the left and right sides of the horizontal wire groove 34, and a connecting bracket 1 is arranged above the threaded hole 31. The 3D printed product will be generated on the storage component 32. The design of the horizontal wire groove 34 and the longitudinal wire groove 35 can effectively prevent the storage component 32 from moving too far. The threaded hole 31 is used to connect the fixing bolt 12. When the product is printed, the print feeding device 4 will only move up and down to determine the product generation height, but the length and width of the product are achieved by the movement of the storage component 32 itself.

[0050] Based on the previous embodiment, Figure 3 The storage assembly 32 includes a storage plate 321, a forward member 322 and a translation member 323. The forward member 322 is installed on the right side of the storage plate 321, and the translation member 323 is installed in front of the storage plate 321. The forward member 322 is arranged on the right side of the translation member 323. The forward member 322 and the translation member 323 have the same structure. The forward member 322 will move the storage plate 321 forward and backward, and the translation member 323 will move the storage plate 321 left and right. The forward and backward movement and the left and right movement can be carried out at the same time, so that the storage plate 321 can move in a circular motion. The movement of the forward member 322 and the translation member 323 is limited by the transverse limiting rod 34 and the longitudinal limiting rod 35.

[0051] Based on the previous embodiment, Figure 4 The translation member 323 includes a block 3231, a transmission rod 3232, a translation motor 3233 and a slider 3234. The translation motor 3233 is arranged on the left side in front of the storage plate 321. One end of the transmission rod 3232 is connected to the output end of the translation motor 3233, and the other end is connected to the block 3231. The slider 3234 is slidably connected to the outside of the transmission rod 3232. The movement of the translation motor 3233 drives the transmission rod 3232 to move, and the movement of the transmission rod 3232 drives the slider 3234 to move. A grating ruler is arranged on the transmission rod 3232, and a grating head is arranged on the slider 3234. The grating head can detect the distance scale on the grating ruler, thereby realizing the precise movement of the slider 3234.

[0052] In a specific embodiment, Figure 5The connecting bracket 1 includes a fixing member 11, a fixing bolt 12, a connecting member 13 and a lifting assembly 14. A plurality of fixing bolts 12 are arranged below the connecting member 13. The connecting member 13 is installed above the operating platform 3. The fixing member 11 is installed above the connecting member 13. The lifting assembly 14 is installed in front of the fixing member 11. The lifting assembly 14 is installed above the connecting member 13. The connecting member 13 is installed by the fixing bolt 12, and the lifting assembly 14 is installed by the fixing member 11.

[0053] Based on the previous embodiment, Figure 6 The lifting assembly 14 includes an adjusting chain 141, a mounting plate 142, a lifting plate 143 and a lifting member 144. The mounting plate 142 is mounted in front of the fixing member 11. The lifting member 144 is mounted inside the mounting plate 142. The lifting plate 143 is slidably connected in front of the lifting member 144. The adjusting chain 141 is mounted on the right side of the mounting plate 142. The adjusting chain 141 can adjust the installation height of the lifting assembly 14 with the fixing member 11. The lifting member 144 adjusts the position of the lifting plate 143, and then adjusts the printing height of the printing feeding device 4 through the lifting plate 143. The structure of the lifting member 144 is the same as that of the advancing member 322 and the translating member 323.

[0054] In a specific embodiment, Figure 7 The printing feeding device 4 includes a feeding assembly 41, a discharging head 42, a mounting plate 43 and a shell 44. The shell 44 is installed in front of the connecting bracket 1. The mounting plate 43 is installed inside the shell 44. The feeding assembly 41 is inserted in the mounting plate 43. A connecting hole is opened at the rear of the feeding assembly 41, and the discharging head 42 is inserted in the feeding assembly 41. The printing material enters through the connecting hole of the feeding assembly 41, and then passes through the discharging head 42 for 3D printing.

[0055] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A 3D printed sports equipment, characterized in that: include: A welding base frame (2) is provided with a plurality of rollers at the bottom, a plurality of connecting rods are provided above the welding base frame (2), and an operating platform (3) is connected above the connecting rods; A connecting bracket (1) is installed above the operating platform (3); A printing feed device (4) is installed in front of the connecting bracket (1); The connecting bracket (1) is installed at the rear of the upper surface of the operating platform (3), the printing and feeding device (4) is arranged above the operating platform (3), and a grating ruler and a grating head are arranged on the operating platform (3).

2. The 3D printed sports equipment according to claim 1, characterized in that: The operating platform (3) comprises: A connecting plate (33) is installed above the connecting rod, and a storage assembly (32) is installed above the connecting plate (33); A longitudinal wire groove (35) is installed on the right side of the storage component (32); A transverse wire groove (34) is installed on the left side of the longitudinal wire groove (35), and a storage assembly (32) is arranged in front of the transverse wire groove (34); A plurality of threaded holes (31) are arranged on the left and right sides of the transverse wire groove (34), and a connecting bracket (1) is arranged above the threaded holes (31).

3. The 3D printed sports equipment according to claim 2, characterized in that: The storage component (32) comprises: The storage plate (321) has a forward member (322) installed on the right side; The translation member (323) is installed in front of the storage plate (321), and the advancing member (322) is arranged on the right side of the translation member (323). The advancing member (322) has the same structure as the translation member (323).

4. The 3D printed sports equipment according to claim 3, characterized in that: The translation member (323) comprises: A translation motor (3233), arranged on the left side in front of the storage plate (321); A transmission rod (3232), one end of which is transmission-connected to the output end of the translation motor (3233), and the other end of which is connected to a clamping block (3231); The sliding block (3234) is slidably connected to the outside of the transmission rod (3232).

5. The 3D printed sports equipment according to claim 1, characterized in that: The connecting bracket (1) comprises: A connecting member (13) with a plurality of fixing bolts (12) arranged below, and the connecting member (13) is installed above the operating platform (3); A fixing member (11) installed above the connecting member (13); A lifting component (14) is installed in front of the fixing component (11), and the lifting component (14) is installed above the connecting component (13).

6. The 3D printed sports equipment according to claim 5, characterized in that: The lifting assembly (14) comprises: A mounting plate (142) is mounted in front of the fixing member (11), and a lifting member (144) is installed inside the mounting plate (142); A lifting plate (143) slidably connected in front of the lifting member (144); The adjusting chain (141) is installed on the right side of the installation plate (142).

7. The 3D printed sports equipment according to claim 1, characterized in that: The printing and feeding device (4) comprises: A housing (44) is installed in front of the connecting bracket (1), and a mounting plate (43) is installed inside the housing (44); A feed assembly (41) is inserted into the mounting plate (43), and a connection hole is formed at the rear of the feed assembly (41); A discharge head (42) is inserted into the feed assembly (41).

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