CN220808522U - Spray head installation module and printer chassis - Google Patents

Abstract

The utility model belongs to the technical field of printers, and particularly relates to a spray head mounting module and a printer chassis, which solve the problems of poor fixing performance of a spray head body and poor practicability of the printer chassis in the prior art.

Description

Spray head installation module and printer chassis

Technical Field

The utility model relates to the technical field of printers, in particular to a spray head installation module and a printer chassis.

Background

At present, the shower nozzle body of 3D printer is bulky, has to influence and prints model size scheduling problem, is particularly unsuitable for small-size 3D printer design demand, and simultaneously, 3D printer shower nozzle body is as an organic wholely at present, inconvenient dismantlement, debugging and change.

Grant bulletin number in the prior art: CN206501434U, entitled printer head body, comprising: the adapter is of a hollow structure with one end open; a fan disposed at the open end of the adapter; the utility model provides a printer chassis, including the nozzle body subassembly, the nozzle body subassembly sets up in the adapter, first, through the design of cellular-type nozzle body, multiplexing a radiator fan, through the water conservancy diversion, send the air-out of fan to conveying pipe respectively and print the model, for 2-3 cooling fan of traditional structure, print the nozzle body volume has been reduced greatly, thereby make it freely remove in the limited space of small-size 3D printer, the volume of print the model is increased as far as possible, the second, the design of nozzle body adapter that provides, the 3D printer of adaptable different structures, it is as an organic whole through the adapter mounting in the x and y optical axis of 3D printer to print the nozzle body, save the step that the screw was dismantled to the nozzle body, the instrument just can be followed the adapter and be taken out, make things convenient for the nozzle body debugging and change, however, this patent relies on the inserted port alone and is insufficient for fixing the nozzle body, and the printer chassis prints effectually relatively poor when being applied to the desktop of unevenness.

Disclosure of utility model

The utility model solves the technical problems of poor fixing property of a spray head body and poor practicability of a printer chassis in the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme: the spray head installation module comprises a shell, wherein a baffle plate and a fixed plate are fixedly connected to the inside of the shell through screws respectively, a stainless steel pipe is nested in the fixed plate, a heat insulation pipe is nested in the stainless steel pipe, a feeding pipe is nested in the heat insulation pipe and the inside of the shell together, a fixer is nested in the inside of the shell, a spray head body is fixedly connected to the inside of the fixer through screws, and the feeding pipe is nested in the inside of the spray head body;

The novel sliding type connecting rod comprises a shell, and is characterized in that a connecting rod and an inclined rod are slidably assembled in the shell respectively, two ends of the connecting rod are fixedly connected with a pulling cap and an inclined block through screws respectively, one side of the inclined block is connected with a first spring, one end of the first spring is connected with the inside of the shell, one end of the inclined rod is fixedly connected with a clamping block through screws, one side of the clamping block is connected with a second spring, one end of the second spring is connected with the inside of the shell, and the clamping block is nested in the inside of the fixer.

Preferably, two symmetrically arranged pipeline holes are formed in the shell, a ventilation groove is formed in the shell, the pipeline holes are used for distributing wires required for printing, and the ventilation groove is used for heat dissipation in the shell.

Preferably, a first circular groove is formed in the shell, and the feeding pipe penetrates through the first circular groove, so that the position of the feeding pipe is limited.

Preferably, a first square groove is formed in the shell, the fixing device is nested in the first square groove, and stability of the fixing device is improved.

Preferably, the second round groove and the second square groove are respectively formed in the shell, the connecting rod penetrates through the second round groove, and the inclined rod penetrates through the second square groove, so that the movement direction of the connecting rod and the inclined rod is limited.

The utility model provides a printer chassis, includes as the aforesaid shower nozzle installation module, still includes 3D printer chassis and anti-skidding spike, the bottom on 3D printer chassis is through screw fixedly connected with four symmetrical arrangement's screw spike, screw spike screw thread installation is in the inside of anti-skidding spike.

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

1. According to the utility model, through the arrangement of the structures such as the pulling cap and the clamping block, the rapid disassembly and assembly of the fixer can be realized by pulling and loosening the pulling cap, so that the spray head bodies with different sizes can be rapidly replaced or the spray head bodies can be conveniently replaced when damaged.

2. According to the utility model, through the arrangement of the structures such as the threaded supporting feet and the anti-skid supporting feet, the anti-skid supporting feet can be screwed to change the whole height of the supporting feet at each corner, so that the 3D printer chassis can adapt to working desktops with various flatness.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the assembly of the present utility model shown disassembled;

Fig. 3 is an enlarged view of a part of the dismounting structure of the utility model.

In the figure: 1. a housing; 2. a partition plate; 3. a fixing plate; 4. stainless steel tube; 5. a heat insulating pipe; 6. a feed pipe; 7. a spray head body; 8. pulling the cap; 9. a connecting rod; 10. a sloping block; 11. a diagonal rod; 12. a clamping block; 13. a first spring; 14. a second spring; 15. 3D printer chassis; 16. a threaded supporting leg; 17. anti-skid support feet; 18. a holder; 19. a ventilation groove; 20. and a pipeline hole.

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.

Referring to fig. 1-3, a spray head installation module comprises a shell 1, wherein a partition plate 2 and a fixing plate 3 are fixedly connected to the inside of the shell 1 through screws respectively, a stainless steel pipe 4 is nested inside the fixing plate 3, a heat insulation pipe 5 is nested inside the stainless steel pipe 4, a feeding pipe 6 is nested inside the heat insulation pipe 5 and the shell 1 together, a fixing device 18 is nested inside the shell 1, a spray head body 7 is fixedly connected to the inside of the fixing device 18 through screws, the feeding pipe 6 is nested inside the spray head body 7, a connecting rod 9 and a diagonal rod 11 are slidably assembled inside the shell 1 respectively, two ends of the connecting rod 9 are fixedly connected with a pulling cap 8 and a diagonal block 10 respectively through screws, one side of the diagonal block 10 is connected with a first spring 13, one end of the diagonal rod 11 is connected inside the shell 1, one side of the diagonal rod 12 is connected with a second spring 14, one end of the second spring 14 is connected inside the shell 1, the clamping block 12 is nested inside the fixing device 18, and the fixing device 18 is quickly and conveniently replaced by the setting of structures such as the pulling cap 8 and the clamping block 12.

Referring to fig. 1 and 2, two symmetrically arranged pipeline holes 20 are provided in the housing 1, and a ventilation slot 19 is provided in the housing 1.

Referring to fig. 1 and 2, a first circular groove is formed in the housing 1, and the feed pipe 6 passes through the first circular groove.

Referring to fig. 1 and 3, a first groove is formed in the housing 1, and the holder 18 is nested in the first groove.

Referring to fig. 3, a second circular groove and a second square groove are respectively formed in the housing 1, the connecting rod 9 passes through the second circular groove, and the inclined rod 11 passes through the second square groove.

Referring to fig. 1, a printer chassis includes a spray head mounting module as described above, and further includes a 3D printer chassis 15 and anti-slip support feet 17,3D, wherein the bottom of the printer chassis 15 is fixedly connected with four symmetrically arranged screw support feet 16 through screws, the screw support feet 16 are screwed inside the anti-slip support feet 17, and the anti-slip support feet 17 can be screwed to change the overall height of the support feet at each corner through the arrangement of the screw support feet 16, the anti-slip support feet 17 and other structures, so that the 3D printer chassis 15 can adapt to working desktops with various flatness.

The specific implementation process of the utility model is as follows: the shower nozzle module comprises shower nozzle body 7 and fixer 18, when needing to change the shower nozzle module, can stimulate the pull cap 8, and fixture block 12 withdraws from the inside of fixer 18 under the pulling force effect of spring two 14, can dismantle fixer 18 easily this moment, after the new shower nozzle module of renewing, unclamp the pull cap 8, oblique piece 10 is displaced under the thrust effect of spring one 13 to drive the inside completion fixed of fixture block 12 card income fixer 18.

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 (6)

1. A spray head mounting module comprising a housing (1), characterized in that: the novel shower nozzle is characterized in that a partition plate (2) and a fixing plate (3) are fixedly connected to the inside of the casing (1) through screws respectively, a stainless steel pipe (4) is nested in the fixing plate (3), a heat insulation pipe (5) is nested in the stainless steel pipe (4), a feeding pipe (6) is nested in the heat insulation pipe (5) and the inside of the casing (1) together, a fixer (18) is nested in the inside of the casing (1), a shower nozzle body (7) is fixedly connected to the inside of the fixer (18) through screws, and the feeding pipe (6) is nested in the inside of the shower nozzle body (7);

The novel sliding type connecting rod comprises a shell (1), wherein a connecting rod (9) and an inclined rod (11) are slidably assembled in the shell (1) respectively, two ends of the connecting rod (9) are fixedly connected with a pulling cap (8) and an inclined block (10) respectively through screws, one side of the inclined block (10) is connected with a first spring (13), one end of the first spring (13) is connected with the inside of the shell (1), one end of the inclined rod (11) is fixedly connected with a clamping block (12) through screws, one side of the clamping block (12) is connected with a second spring (14), one end of the second spring (14) is connected with the inside of the shell (1), and the clamping block (12) is nested in the inside of a fixer (18).

2. A spray head mounting module according to claim 1, wherein: two symmetrically arranged pipeline holes (20) are formed in the shell (1), and a ventilation groove (19) is formed in the shell (1).

3. A spray head mounting module according to claim 1, wherein: the inner part of the shell (1) is provided with a first round groove, and the feeding pipe (6) penetrates through the inner part of the first round groove.

4. A spray head mounting module according to claim 1, wherein: a first square groove is formed in the shell (1), and the fixer (18) is nested in the first square groove.

5. A spray head mounting module according to claim 1, wherein: the inner part of the shell (1) is respectively provided with a second round groove and a second square groove, the connecting rod (9) penetrates through the inner part of the second round groove, and the inclined rod (11) penetrates through the inner part of the second square groove.

6. A printer chassis comprising a head mounting module as claimed in any one of claims 1 to 5, wherein: the anti-skid device is characterized by further comprising a 3D printer chassis (15) and anti-skid support feet (17), wherein the bottom of the 3D printer chassis (15) is fixedly connected with four symmetrically arranged thread support feet (16) through screws, and the thread support feet (16) are installed in the anti-skid support feet (17) in a threaded mode.