Auxiliary device for additive remanufacturing

Abstract

The utility model discloses an auxiliary device for additive remanufacturing, and relates to the technical field of additive manufacturing. The device comprises a gathering frame, a discharging box is fixedly installed at the bottom end of the gathering frame, two sets of symmetrically-distributed rotating rods are rotationally arranged in the discharging box, pressing rollers are fixedly arranged on the outer sides of the two sets of rotating rods, first gears are fixedly arranged at one ends of the two sets of rotating rods, and the multiple first gears are connected in a meshed mode. A collecting box is slidably arranged at the bottom of the discharging box, a rotating shaft is rotatably arranged on one side of the discharging box, a second gear is fixedly arranged on the outer side of the rotating shaft, and a third gear is connected to the bottom of the second gear in a meshed mode. According to the device, chippings can be extruded to be in a sheet shape through the pressing rollers, the occupied area of the chippings is reduced, meanwhile, the collecting box can move in a reciprocating mode, the chippings can be evenly distributed in the collecting box, the chippings are prevented from being accumulated at one position of the collecting box, and the cleaning frequency of workers is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to additive manufacturing technical field, concretely is a kind of auxiliary device for additive remanufacturing. BACKGROUND

[0002] Additive manufacturing, also commonly known as 3D printing, is a manufacturing technology based on three-dimensional digital model; unlike traditional subtractive manufacturing, additive manufacturing gradually accumulates materials to build three-dimensional objects by layer-by-layer accumulation of materials:

[0003] The auxiliary device for laser additive manufacturing of boron steel structural parts disclosed in Publication No. CN216542485U includes a support seat, a first gear is rotatably connected to the middle part of the support seat through a bearing, a second gear is meshingly connected to one side of the outer wall of the first gear, a clamping plate is slidably connected to the middle part of the first gear, and a gathering frame is fixedly connected to the bottom of the support seat. When the material to be polished is placed on the clamping plate, the main shaft part of the polishing base can be turned on to quickly polish the material. After the material is polished, the clamping plate is lowered to place the material inside the gathering frame, and the nozzle is turned on to quickly remove the impurities on the surface of the material, so that the debris falls into the discharge box along the direction of the gathering frame, thereby completing the collection of debris after material polishing. This device can also move to the material during laser additive manufacturing, effectively saving the material.

[0004] The above-mentioned patent can collect debris, which is convenient for subsequent recycling. However, when the amount of material is large, the speed of debris generation will also increase, resulting in the need for workers to frequently clean the discharge box, which wastes a lot of time. SUMMARY

[0005] To solve the problem of frequent cleaning of the discharge box by workers; the purpose of the utility model is to provide an auxiliary device for additive remanufacturing.

[0006] To solve the above technical problems, the utility model discloses the following technical scheme: A kind of auxiliary device for additive remanufacturing, including gather frame, the bottom end fixed mounting of the gather frame is equipped with discharge box, the inside rotation of the discharge box is equipped with two groups of symmetrical distribution rotating rod, the outside of two groups of rotating rod is fixedly provided with press roll, the one end of two groups of rotating rod is fixedly provided with first gear, multiple first gears are engaged connection, the bottom of the discharge box is slidably equipped with collection box, the side rotation of the discharge box is equipped with rotating shaft, the outside of the rotating shaft is fixedly provided with second gear, the bottom of the second gear is engaged with third gear, the middle part of the third gear is fixedly connected with connecting rod, the connecting rod rotation is installed at the outside of discharge box, the one end of the connecting rod away from discharge box is fixedly provided with carousel, the side fixed mounting of the carousel away from connecting rod is equipped with push rod, the eccentricity of push rod is located at carousel, the side movably equipped with moving plate of discharge box, the middle part of the moving plate is equipped with through slot, the push rod is movably clamped in through slot, the both sides of the moving plate are fixedly installed with fixed plate, the side fixed mounting of the fixed plate away from moving plate is equipped with vertical plate, the outside of the vertical plate is equipped with reciprocating plate, the collection box is used in cooperation with reciprocating plate.

[0007] Preferably, the outside of the vertical plate is equipped with air slot, the inside of the air slot is fixedly installed with stabilizing rod, the stabilizing rod penetrates reciprocating plate, the top of the reciprocating plate is fixedly installed with spring, the other end of the spring is fixedly connected with the inner wall upper surface of air slot.

[0008] Compared with the prior art, the utility model has the beneficial effects that:

[0009] (1) the present application can extrude the debris to make it present sheet shape by press roll, reduce the occupation area of debris, and the collection box can reciprocate, so that the debris can be evenly distributed in the collection box, avoiding accumulation in one place, reducing the cleaning frequency of workers.

[0010] (2) the present application can quickly disassemble and assemble the collection box, improving the cleaning efficiency of workers. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating labor.

[0012] Figure 1 It is the overall structure schematic diagram in the utility model.

[0013] Figure 2The utility model discloses a structure schematic drawing of pressure roller.

[0014] Figure 3 The utility model discloses a structure schematic drawing of mobile plate.

[0015] Figure 4 The utility model discloses a structure schematic drawing of stabilizer and spring.

[0016] In the drawing: 1, gather frame;11, discharge box;12, rotating rod;13, pressure roller;14, first gear;15, collection box;16, rotating shaft;17, second gear;18, third gear;19, connecting rod;191, rotating disc;192, push rod;193, mobile plate;194, through slot;195, fixed plate;196, vertical plate;197, reciprocating plate;2, empty slot;21, stabilizer;22, spring;3, triangular plate;4, limiting plate;5, first motor;51, second motor;6, support;7, window;8, clamping plate;81, clamping groove. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative work belong to the range of protection of the utility model.

[0018] Embodiment: as Figures 1-4The utility model provides a kind of auxiliary device for additive remanufacturing, including gather frame 1, the bottom end fixed mounting of gather frame 1 has discharge box 11, the inside rotation of discharge box 11 is equipped with two groups of symmetrical distribution rotating rod 12, the outside of two groups of rotating rod 12 is fixedly equipped with press roll 13, the one end of two groups of rotating rod 12 is fixedly equipped with first gear 14, multiple first gears 14 meshing connection, the bottom of discharge box 11 is slidably equipped with collection box 15, the side rotation of discharge box 11 is equipped with rotating shaft 16, the outside of rotating shaft 16 is fixedly equipped with second gear 17, the bottom of second gear 17 is meshingly connected with third gear 18, the middle part of third gear 18 is fixedly connected with connecting rod 19, connecting rod 19 is rotatably installed at the outside of discharge box 11, the one end of connecting rod 19 away from discharge box 11 is fixedly equipped with rotating disc 191, rotating disc 191 is fixedly installed with push rod 192 on the side away from connecting rod 19, push rod 192 is located eccentric at rotating disc 191, the side of discharge box 11 close to push rod 192 is movably equipped with moving plate 193, the middle part of moving plate 193 is equipped with through slot 194, push rod 192 is movably clamped in through slot 194, the both sides of moving plate 193 are fixedly installed with fixed plate 195, the side of fixed plate 195 away from moving plate 193 is fixedly installed with vertical plate 196, the outside of vertical plate 196 is equipped with reciprocating plate 197, and reciprocating plate 197 is used with collection box 15.

[0019] The outside of vertical plate 196 is equipped with air slot 2, and the inside of air slot 2 is fixedly installed with stabilizing rod 21, stabilizing rod 21 penetrates reciprocating plate 197, the top of reciprocating plate 197 is fixedly installed with spring 22, and the other end of spring 22 is fixedly connected with the upper surface of the inner wall of air slot 2.

[0020] The bottom of gather frame 1 is fixedly installed with triangular plate 3, by setting triangular plate 3, the debris can fall to the middle of two groups of press rolls 13, and the press roll 13 is extruded conveniently.

[0021] The side of discharge box 11 close to fixed plate 195 is fixedly installed with two groups of symmetrical distribution limit plates 4, and fixed plate 195 is located in the middle of the two limit plates 4, by setting limit plate 4, fixed plate 195 can be supported, so that it moves smoothly.

[0022] The one end of rotating shaft 16 is coaxially fixedly installed with first motor 5, and the one end of one rotating rod 12 away from first gear 14 is coaxially fixedly installed with second motor 51, by setting first motor 5 and second motor 51, rotating shaft 16 and rotating rod 12 are conveniently driven to rotate.

[0023] The outside of discharge box 11 is fixedly installed with support 6, and first motor 5 and support 6 are fixedly connected, by setting support 6, first motor 5 can be supported, and the stability thereof is improved.

[0024] The discharge box 11 is fixedly installed with symmetrically distributed windows 7 on one side close to the support 6, and the windows 7 are arranged to facilitate the observation of the accumulation of the scraps inside the collection box 15.

[0025] The bottom end of the collection box 15 is fixedly installed with symmetrically distributed clamping plates 8, and the inner wall lower surface of the discharge box 11 is provided with symmetrically distributed clamping grooves 81, and the two clamping plates 8 are movably clamped in the corresponding clamping grooves 81, and the clamping plates 8 and the clamping grooves 81 are arranged to improve the stability of the collection box 15.

[0026] Working principle: in actual use, the rotating rod 12 is driven to rotate, the compression roller 13 and the first gear 14 are driven to rotate, the first gear 14 drives the other first gears 14 to rotate through meshing, and the other first gears 14 drive the rotating rods 12 fixedly connected thereto to rotate, so as to realize the rotation of the plurality of compression rollers 13, so that the compression rollers 13 extrude the scraps into a sheet shape, thereby reducing the occupied area of the scraps, and then the scraps are accumulated inside the collection box 15, the rotating shaft 16 is driven to rotate to drive the second gear 17 to rotate, the second gear 17 drives the third gear 18 to rotate, the third gear 18 drives the connecting rod 19, the rotating disc 191 and the push rod 192 to rotate, at this time, the push rod 192 moves the moving plate 193 to one side while rotating, the moving plate 193 drives the fixed plate 195, the vertical plate 196 and the reciprocating plate 197 to move, so that the reciprocating plate 197 pushes the collection box 15 to move, when the push rod 192 rotates to a certain angle, the push rod 192 drives the moving plate 193 to move in the opposite direction, and drives the fixed plate 195, the vertical plate 196 and the reciprocating plate 197 to move in the opposite direction, so that the other reciprocating plate 197 pushes the collection box 15, so that the scraps inside the collection box 15 are evenly distributed in the collection box 15, avoiding the accumulation of the scraps in one place of the collection box 15, facilitating the collection of more scraps; by pulling the reciprocating plate 197 upwards, the height of the reciprocating plate 197 is higher than that of the collection box 15, and the reciprocating plate 197 extrudes the spring 22 to deform, so that the collection box 15 can be pulled out of the discharge box 11, when the pulling force on the reciprocating plate 197 is stopped, the spring 22 releases the elastic force to drive the reciprocating plate 197 to reset, so that the collection box 15 can be continuously pushed.

[0027] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.

Claims

1. An aid for additive remanufacturing, comprising a gathering frame (1), characterised in that: The bottom end of the gathering frame (1) is fixedly provided with a discharging box (11), the inside of the discharging box (11) is rotatably provided with two groups of symmetrically distributed rotating rods (12), the outer sides of the two groups of rotating rods (12) are fixedly provided with pressing rollers (13), one end of the two groups of rotating rods (12) is fixedly provided with first gears (14), a plurality of first gears (14) are meshedly connected, the bottom of the discharging box (11) is slidably provided with a collecting box (15), one side of the discharging box (11) is rotatably provided with a rotating shaft (16), the outer side of the rotating shaft (16) is fixedly provided with a second gear (17), the bottom of the second gear (17) is meshedly connected with a third gear (18), the middle part of the third gear (18) is fixedly connected with a connecting rod (19), the connecting rod (19) is rotatably installed on the outer side of the discharging box (11), one end of the connecting rod (19) away from the discharging box (11) is fixedly provided with a rotating disc (191), the side of the rotating disc (191) away from the connecting rod (19) is fixedly installed with a push rod (192), the push rod (192) is located at the eccentric position of the rotating disc (191), one side of the discharging box (11) close to the push rod (192) is movably provided with a moving plate (193), the middle part of the moving plate (193) is provided with a through slot (194), the push rod (192) is movably clamped in the through slot (194), the two sides of the moving plate (193) are fixedly installed with fixed plates (195), the side of the fixed plate (195) away from the moving plate (193) is fixedly installed with a vertical plate (196), the outer side of the vertical plate (196) is provided with a reciprocating plate (197), the reciprocating plate (197) is used in cooperation with the collecting box (15).

2. An auxiliary device for additive remanufacturing as claimed in claim 1, characterized in that, The outer side of the vertical plate (196) is provided with an empty slot (2), the inside of the empty slot (2) is fixedly installed with a stabilizing rod (21), the stabilizing rod (21) penetrates through the reciprocating plate (197), the top end of the reciprocating plate (197) is fixedly installed with a spring (22), the other end of the spring (22) is fixedly connected with the inner wall upper surface of the empty slot (2).

3. An auxiliary device for additive remanufacturing as claimed in claim 1, wherein, The bottom of the gathering frame (1) is fixedly installed with a triangular plate (3).

4. An auxiliary device for additive remanufacturing as claimed in claim 1, wherein, The side of the discharging box (11) close to the fixed plate (195) is fixedly installed with two groups of symmetrically distributed limiting plates (4), the fixed plate (195) is located between the two limiting plates (4).

5. An auxiliary device for additive remanufacturing as claimed in claim 1, wherein, One end of the rotating shaft (16) is coaxially fixedly installed with a first motor (5), one end of one of the rotating rods (12) away from the first gear (14) is coaxially fixedly installed with a second motor (51).

6. An auxiliary device for additive remanufacturing according to claim 5, characterized in that, The outer side of the discharging box (11) is fixedly installed with a support (6), the first motor (5) and the support (6) are fixedly connected.

7. An auxiliary device for additive remanufacturing according to claim 6, characterized in that, The side of the discharging box (11) close to the support (6) is fixedly installed with symmetrically distributed windows (7).

8. An auxiliary device for additive remanufacturing as defined in claim 1, wherein, The bottom end of the collecting box (15) is fixedly installed with symmetrically distributed clamping plates (8), the lower surface of the inner wall of the discharging box (11) is provided with symmetrically distributed clamping grooves (81), the two clamping plates (8) are movably clamped in the corresponding clamping grooves (81) respectively.

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