CN220555228U

CN220555228U - Printing consumable extrusion device

Info

Publication number: CN220555228U
Application number: CN202320797458.9U
Authority: CN
Inventors: 林桂芳; 倪晓丹
Original assignee: Shanghai Hongren Electronic Technology Co ltd
Current assignee: Shanghai Hongren Electronic Technology Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2024-03-05
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a printing consumable extrusion device, and belongs to the technical field of printing consumables. The utility model relates to a printing consumable extrusion device which comprises a machine body, a sliding plate, a fixing component and a nozzle component, wherein the sliding plate is arranged on the outer surface of the machine body and fixedly connected with the machine body, the fixing component is arranged on the outer surface of the sliding plate, and the fixing component is connected with the sliding plate through an angle code. The upper spray nozzle and the lower spray nozzle are connected or separated by means of the fastening bolts, the upper spray nozzle and the lower spray nozzle are connected or separated, workers can effectively dredge the blocking condition in the spray nozzle by means of separation, the heating aluminum block can be firmly connected with the fixing box by means of magnetic connection between the first magnet and the second magnet, stability of the extrusion device is improved, and the problem that the spray nozzle of the printing consumable extrusion device on the market at present is blocked or discharged in a long time is solved.

Description

Printing consumable extrusion device

Technical Field

The utility model relates to the technical field of printing consumables, in particular to a printing consumable extrusion device.

Background

The 3D printer, also called as three-dimensional printer, belongs to a rapid molding process, and adopts a layer-by-layer stacking mode to make a three-dimensional model in a layering manner.

However, the existing printing consumable extrusion device lacks stability under the condition that nozzles are blocked or discharged in long-term use; therefore, the existing requirements are not met, and a printing consumable extrusion device is provided for the printing consumable extrusion device.

Disclosure of Invention

The utility model aims to provide a printing consumable extrusion device which has the advantages of anti-discharging and convenient dredging and can solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a printing consumables extrusion device, includes organism main part, sliding plate, fixed subassembly and spout subassembly, the organism main part contains base, control mainboard, slide rail, bracing piece, work platform, horizontal slide rail, crossbearer, feed cylinder and discharging pipe, the surface of base is provided with control mainboard, slide rail and bracing piece, control mainboard, slide rail and bracing piece and base fixed connection, be provided with horizontal slide rail and crossbearer between the bracing piece, slide rail and crossbearer pass through the draw-in groove with the bracing piece to be connected, the surface of crossbearer is provided with feed cylinder, feed cylinder passes through screwed connection with the crossbearer, the surface of feed cylinder is provided with the discharging pipe, the surface of horizontal slide rail is provided with the sliding plate, sliding plate and horizontal slide rail sliding connection, the sliding plate surface is provided with fixed subassembly, and fixed subassembly passes through the angle sign indicating number with the sliding plate to be connected, fixed subassembly's below is provided with the spout subassembly.

Preferably, the fixed subassembly contains fixed box, first magnetite, second magnetite the inboard surface of fixed box is provided with first magnetite, first magnetite and fixed box fixed connection, fixed box inside is provided with the heating aluminum block, and the below of heating aluminum block is provided with the second magnetite, and heating aluminum block and second magnetite fixed connection, heating aluminum block pass through magnetic connection with fixed box.

Preferably, the surface of heating aluminium piece is provided with the electric tube, and the electric tube runs through fixed box and is connected through the draw-in groove with heating aluminium piece, the one end of electric tube is provided with the allies oneself with the piece, allies oneself with the piece and passes through the draw-in groove with the electric tube to be connected, the surface of allies oneself with the piece is provided with the sliding plate, sliding plate and allies oneself with a piece fixed connection.

Preferably, the spout assembly comprises a hexagonal bolt and a nozzle assembly, the hexagonal bolt is arranged below the heating aluminum block, the heating aluminum block is connected with the hexagonal bolt through threads, the nozzle assembly is arranged below the hexagonal bolt, and the nozzle assembly and the hexagonal bolt are arranged into an integrated structure.

Preferably, the nozzle assembly comprises an upper nozzle, a lower nozzle, a gasket and a fastening bolt, wherein the hexagon bolt is arranged above the upper nozzle, the hexagon bolt and the upper nozzle are arranged into an integrated structure, the gasket is arranged above the lower nozzle and connected with the lower nozzle through an adhesive, the upper nozzle is arranged above the gasket and connected with the gasket in a fitting manner, the outer surfaces of the upper nozzle and the lower nozzle are penetrated by the fastening bolt, and the fastening bolt is connected with the upper nozzle and the lower nozzle through threads.

Preferably, square holes are formed in the top of the fixing box, and round holes are formed in the bottom of the fixing box.

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

1. according to the utility model, through the threaded connection effect of the fastening bolt and the upper nozzle as well as the lower nozzle, the fastening bolt and the upper nozzle can be tightly connected and attached together, and the fastening bolt can be separated through the threaded rotation of the fastening bolt, so that the nozzle can be dredged, and the device is convenient and quick;

2. the upper nozzle and the lower nozzle can avoid the problems of damage, void generation and the like caused by the fastening action of the fastening bolt for a long time, and the discharging condition is caused by the gasket; the gasket is also beneficial to protecting the connectivity between the upper nozzle and the lower nozzle from being damaged;

3. the utility model is convenient to combine and assemble with the extrusion device through the square holes and the round holes of the fixing box.

Drawings

FIG. 1 is an overall front view of the present utility model;

FIG. 2 is a schematic view of a part of a fixing assembly according to the present utility model;

FIG. 3 is a schematic view of a partial structure of a nozzle assembly according to the present utility model;

fig. 4 is a schematic view showing a partial structure of the fixing case of the present utility model.

In the figure: 1. a body main body; 11. a base; 12. a control main board; 13. a slide rail; 14. a support rod; 15. a working platform; 16. a transverse slide rail; 17. a cross frame; 18. a charging barrel; 19. a discharge pipe; 111. heating the aluminum block; 112. a second magnet; 113. a tube; 114. a coupling member; 2. a sliding plate; 3. a fixing assembly; 31. a fixed box; 311. a first magnet; 312. square holes; 313. a circular hole; 4. a spout assembly; 41. a hexagonal bolt; 42. a nozzle assembly; 421. an upper nozzle; 422. a lower nozzle; 423. a gasket; 424. and (5) fastening a bolt.

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.

In order to solve the technical problem that the extrusion device shakes and lacks stability in the printing process, please refer to fig. 1-2, the present embodiment provides the following technical scheme:

the utility model provides a printing consumables extrusion device, including organism main part 1, sliding plate 2, fixed subassembly 3 and spout subassembly 4, organism main part 1 contains the base 11, control mainboard 12, slide rail 13, bracing piece 14, work platform 15, horizontal slide rail 16, crossbearer 17, loading tube 18 and discharging pipe 19, the surface of base 11 is provided with control mainboard 12, slide rail 13 and bracing piece 14, control mainboard 12, slide rail 13 and bracing piece 14 and base 11 fixed connection, be provided with horizontal slide rail 16 and crossbearer 17 between the bracing piece 14, horizontal slide rail 16 and crossbearer 17 pass through the draw-in groove with bracing piece 14 to be connected, the surface of crossbearer 17 is provided with loading tube 18, loading tube 18 and crossbearer 17 pass through screwed connection, the surface of loading tube 18 is provided with discharging pipe 19, the surface of horizontal slide rail 16 is provided with sliding plate 2, sliding plate 2 and horizontal slide rail 16 sliding connection, sliding plate 2 surface is provided with fixed subassembly 3, fixed subassembly 3 and sliding plate 2 pass through the angle sign indicating number to be connected, the below of fixed subassembly 3 is provided with spout subassembly 4, fixed subassembly 3 contains fixed box 31, first 311, second 311, be provided with magnet 31 and second 111 are connected with inside heating box 111, the fixed box 111, the inside 111 is fixed box 111. The surface of heating aluminium piece 111 is provided with electric tube 113, electric tube 113 runs through fixed box 31 and is connected through the draw-in groove with heating aluminium piece 111, the one end of electric tube 113 is provided with the coupling piece 114, coupling piece 114 passes through the draw-in groove with electric tube 113 and is connected, the surface of coupling piece 114 is provided with sliding plate 2, sliding plate 2 and coupling piece 114 fixed connection, spout subassembly 4 contains hex bolts 41 and nozzle assembly 42, the below of heating aluminium piece 111 is provided with hex bolts 41, heating aluminium piece 111 passes through threaded connection with hex bolts 41, the below of hex bolts 41 is provided with nozzle assembly 42, nozzle assembly 42 and hex bolts 41 set up as an integral type structure.

Specifically, by means of the magnetic connection between the first magnet 311 and the second magnet 112, the heating aluminum block 111 can be firmly connected with the fixed box 31, so that stability of the extrusion device is improved, and the fixed box 31 is connected with the sliding plate 2 through the corner connector, so that firmness of the fixed box 31 is improved.

In order to solve the problem of nozzle blockage of the extrusion device and affect the technical effect of working efficiency, please refer to fig. 3, the following technical scheme is provided:

the nozzle assembly 42 comprises an upper nozzle 421, a lower nozzle 422, a gasket 423 and a fastening bolt 424, wherein the hexagonal bolt 41 is arranged above the upper nozzle 421, the hexagonal bolt 41 and the upper nozzle 421 are arranged into an integrated structure, the gasket 423 is arranged above the lower nozzle 422 and connected with the lower nozzle 422 through an adhesive, the upper nozzle 421 is arranged above the gasket 423 and connected with the gasket 423 in a fitting manner, the outer surfaces of the upper nozzle 421 and the lower nozzle 422 are penetrated by the fastening bolt 424, and the fastening bolt 424 is connected with the upper nozzle 421 and the lower nozzle 422 through threads.

Specifically, the fastening bolt 424 is in threaded rotary connection with the upper nozzle 421 and the lower nozzle 422, so that the upper nozzle 421 and the lower nozzle 422 are connected or separated, and the blocking condition in the nozzles can be effectively dredged by workers conveniently through separation, so that time and labor are saved.

In order to achieve the technical effect that the fixing box 31 is effectively combined with the extrusion device to perform work, please refer to fig. 4, the following technical scheme is provided:

the top of the fixed box 31 is provided with a square hole 312, and the bottom of the fixed box 31 is provided with a circular hole 313.

Specifically, the extrusion device can be conveniently plugged into the fixed box 31 by means of the square holes 312, and the spout assembly 4 can be conveniently installed or detached through the round holes 313, so that the working efficiency is improved.

In sum, through the screw connection between the fastening bolt 424 in the spout assembly 4 and the upper nozzle 421 and the lower nozzle 422, the upper nozzle 421 and the lower nozzle 422 are tightly attached and connected together, the occurrence of the discharging condition is avoided, the upper nozzle 421 and the lower nozzle 422 can be separated through the fastening bolt 424, the problem of dredging the blocking of the nozzles is solved by staff one by one, the operation is convenient and efficient, the gasket 423 is arranged at the top of the lower nozzle 422, the gasket 423 is connected with the lower nozzle 422 through the adhesive, the damage caused by the long-time tight connection of the fastening bolt 424 can be avoided between the upper nozzle 421 and the lower nozzle 422, the gap or the gap is generated, the discharging condition is caused, the gasket 423 is beneficial to the connection tightness between the upper nozzle 421 and the lower nozzle 422, the upper nozzle 421 and the lower nozzle 422 can be well protected from direct contact, the damage is avoided, through the square holes 312 arranged at the top end of the fixed box 31 and the round holes 313 arranged at the bottom end, the square holes 312 can facilitate the staff to assemble and connect the fixed box 31 with the extrusion device, and simultaneously, the maintenance and the practicability are improved, the staff can conveniently connect or detach the nozzle assembly 4 with the heating aluminum block 111 by means of the round holes 313, the working efficiency is improved, the first magnet 311 is fixedly connected with the fixed box 31 by means of the first magnet 311 arranged on the inner side outer surface of the fixed box 31, the second magnet 112 is arranged below the heating aluminum block 111, the second magnet 112 is fixedly connected with the heating aluminum block 111, the heating aluminum block 111 and the fixed box 31 are well fixed by the magnetic connection between the first magnet 311 and the second magnet 112, the stability of the extrusion device is improved, the two sides of the fixed box 31 are provided with angle codes, the fixed box 31 and the sliding plate 2 are connected by the angle codes, thereby promote the fastness of fixed box 31, sliding plate 2 is the board that is provided with three pairs of horizontal roller device from top to bottom of surface, and the gyro wheel carries out the centre gripping slip to the recess of horizontal slide rail 16 surface, runs through fixed box 31 through electric pipe 113, carries out the draw-in groove with heating aluminium piece 111 and is connected, and the one end of electric pipe 113 is provided with the coupling piece 114, and coupling piece 114 passes through the draw-in groove with electric pipe 113 to be connected, and the one end of coupling piece 114 link up with sliding plate 2 to make the electric wire follow sliding plate 2 and pass through coupling piece 114, electric pipe 113 and be connected to heating aluminium piece 111.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a printing consumables extrusion device, includes organism main part (1), sliding plate (2), fixed subassembly (3) and spout subassembly (4), its characterized in that: the machine body (1) comprises a base (11), a control main board (12), a sliding rail (13), a supporting rod (14), a working platform (15), a transverse sliding rail (16), a transverse frame (17), a charging barrel (18) and a discharging pipe (19), wherein the control main board (12), the sliding rail (13) and the supporting rod (14) are arranged on the outer surface of the base (11), the control main board (12), the sliding rail (13) and the supporting rod (14) are fixedly connected with the base (11), the transverse sliding rail (16) and the transverse frame (17) are arranged between the supporting rod (14), the transverse sliding rail (16) and the transverse frame (17) are connected with the supporting rod (14) through clamping grooves, the charging barrel (18) is arranged on the outer surface of the transverse frame (17) and is connected with the transverse frame (17) through screws, the discharging pipe (19) is arranged on the outer surface of the charging barrel (18), the sliding plate (2) is slidably connected with the transverse sliding rail (16), a fixing component (3) is arranged on the outer surface of the sliding plate (2), the fixing component (3) is connected with the sliding corner (2) through a sliding bracket (2), a spout assembly (4) is arranged below the fixing assembly (3).

2. A printing consumable extrusion apparatus according to claim 1, wherein: the fixing component (3) comprises a fixing box (31), a first magnet (311), a second magnet (112) and the first magnet (311) is arranged on the inner outer surface of the fixing box (31), the first magnet (311) is fixedly connected with the fixing box (31), a heating aluminum block (111) is arranged inside the fixing box (31), the second magnet (112) is arranged below the heating aluminum block (111), the heating aluminum block (111) is fixedly connected with the second magnet (112), and the heating aluminum block (111) is magnetically connected with the fixing box (31).

3. A printing consumable extrusion apparatus according to claim 2, wherein: the outer surface of heating aluminium piece (111) is provided with electric tube (113), and electric tube (113) runs through fixed box (31) and is connected through the draw-in groove with heating aluminium piece (111), the one end of electric tube (113) is provided with and allies oneself with holds piece (114), and it is connected through the draw-in groove with electric tube (113) to allies oneself with holds piece (114), the surface of allies oneself with holds piece (114) is provided with sliding plate (2), sliding plate (2) and allies oneself with and hold piece (114) fixed connection.

4. A printing consumable extrusion apparatus according to claim 2, wherein: spout subassembly (4) contain hexagon bolt (41) and nozzle subassembly (42), the below of heating aluminum block (111) is provided with hexagon bolt (41), and heating aluminum block (111) pass through threaded connection with hexagon bolt (41), the below of hexagon bolt (41) is provided with nozzle subassembly (42), and nozzle subassembly (42) set up as an organic whole structure with hexagon bolt (41).

5. A printing consumable extrusion apparatus as claimed in claim 4, wherein: the utility model discloses a nozzle assembly (42) is including last nozzle (421), lower nozzle (422), gasket (423) and fastening bolt (424), the top of going up nozzle (421) is provided with hexagon bolt (41), and hexagon bolt (41) set up as an organic whole structure with last nozzle (421), the top of lower nozzle (422) is provided with gasket (423), and gasket (423) are connected through the adhesive with lower nozzle (422), the top of gasket (423) is provided with last nozzle (421), goes up nozzle (421) and gasket (423) laminating and is connected, the surface of going up nozzle (421) and lower nozzle (422) is run through by fastening bolt (424), and fastening bolt (424) pass through threaded connection with last nozzle (421) and lower nozzle (422).

6. A printing consumable extrusion apparatus according to claim 2, wherein: the top of fixed box (31) is provided with square hole (312), the bottom of fixed box (31) is provided with circular hole (313).