CN218053544U

CN218053544U - Keyboard chassis production is with mould that can demold fast

Info

Publication number: CN218053544U
Application number: CN202121775930.6U
Authority: CN
Inventors: 欧阳懿
Original assignee: Hubei Xinxiang'an Industrial Technology Development Co ltd
Current assignee: Hubei Xinxiang'an Industrial Technology Development Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-12-16
Anticipated expiration: 2031-08-02

Abstract

The utility model relates to a mould drawing of patterns technical field just discloses a but keyboard chassis production is with mould of fast demoulding, the inside of second joint mouth is pegged graft there is the model plate, and the model plate transversely runs through second joint mouth, the last fixed surface of brace table installs the motor, the outer lane cover of dwang is equipped with the gear, the outer lane meshing of gear has the rack, the recessed silo of putting is vertically seted up at the upper surface middle part of model support frame, and gets the preceding terminal surface that the material mouth runs through the model support frame, and this but keyboard chassis production is with mould of fast demoulding's through the form that adopts model plate and slide rail aggregate erection to add and establish the motor, it is rotatory to drive the gear through the motor, and cooperation fixed mounting is in the rack back-and-forth movement of model plate lower surface for keyboard chassis production is with the mould drawing of fast demoulding speed that can demould and is improved, and mechanical transmission has saved the manpower, drawing of patterns procedure easy operation.

Description

Keyboard chassis production is with mould that can demold fast

Technical Field

The utility model relates to a mould drawing of patterns technical field specifically is a but keyboard chassis production is with mould of quick drawing of patterns.

Background

In order to prevent the formed composite material product from sticking on the mould, a kind of isolating film is applied between the product and the mould, so that the product can be easily released from the mould, and the surface quality of the product and the intact mould can be ensured.

The conventional mould capable of quickly demoulding for producing the keyboard chassis generally does not have a structure of combining a slide rail and a model plate, so that the demoulding speed is low, the demoulding procedure is complicated in a combined state, and the working requirement of the mould capable of quickly demoulding for producing the keyboard chassis cannot be met.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a but keyboard chassis production is with mould of fast demoulding possesses advantages such as the efficient is antiseized and fast demoulding, has solved the inside structure that does not generally have slide rail and mold plate combination of mould that can fast demould for current keyboard chassis production, leads to drawing of patterns speed slow, and drawing of patterns procedure is loaded down with trivial details under the composite state, can not satisfy the keyboard chassis production with the problem of the operational requirement of the mould of fast demoulding.

(II) technical scheme

But for realizing above-mentioned shape rapid demoulding and antiseized purpose, the utility model provides a following technical scheme: the utility model provides a but keyboard chassis production is with mould of rapid demoulding, includes the model support frame, the front end frame arm middle part of model support frame is run through and has been seted up first joint mouth, the left and right sides frame arm middle part of model support frame all runs through and has been seted up second joint mouth, the inside of second joint mouth is pegged graft and is had the model plate, and the model plate transversely runs through second joint mouth, the left end face lower part fixed mounting of model support frame has a supporting bench, the last fixed surface of supporting bench installs the motor, the rotor coaxial coupling of motor has the dwang, the outer lane cover of dwang is equipped with the gear, the outer lane meshing of gear has the rack, and the upper surface of rack is fixed in the lower surface left part of model plate, the recessed silo of putting of vertically having seted up in the upper surface middle part of model support frame, the preceding terminal surface middle part of model support frame is provided with gets the material mouth, and gets the preceding terminal surface that the material mouth runs through the model support frame.

Preferably, the sponge cushion layer is attached to the bottom of the inner cavity of the material placing groove.

Preferably, an eccentric vibrator is fixedly mounted on the upper portion of the outer surface of the right side arm of the model supporting frame.

Preferably, the model plate is designed into an H shape, clamping grooves are symmetrically formed in the left portion and the right portion of the model plate, and the width of each clamping groove corresponds to the width of the left side frame arm and the width of the right side frame arm of the model support frame.

Preferably, the meshing surface of the rack and the gear is coated with antirust lubricating oil.

Preferably, a rectangular recessed rectangular groove is formed in the right portion of the upper surface of the support table.

Preferably, slide rails are fixedly mounted on the left side and the right side of the lower surface of the model plate, and the upper surfaces of the left side and the right side frame arms of the model support frame are fixedly mounted on the lower portions of the slide rails.

(III) advantageous effects

Compared with the prior art, the utility model provides a but keyboard chassis production is with mould of rapid demoulding possesses following beneficial effect:

1. according to the mold capable of quickly demolding for producing the keyboard chassis, the form that the model plate and the slide rail are assembled and installed is adopted, the motor is additionally arranged, the gear is driven to rotate through the motor, and the gear is matched with the rack fixedly installed on the lower surface of the model plate to move back and forth, so that the demolding speed of the mold capable of quickly demolding for producing the keyboard chassis is improved, the labor is saved through mechanical transmission, and the demolding program is simple to operate;

2. this but keyboard chassis production is with mould of fast demoulding adds the eccentric vibrator fixed mounting who establishes in the right side frame arm surface upper portion of model support frame, and is corresponding with waiting to process the material position, opens eccentric vibrator and can prevent that the material that the design is successful from gluing with the model support frame mutually to reach the effect of fast demoulding.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic diagram of the structure of the model plate of the present invention.

In the figure: 1. a model support frame; 2. a first card interface; 3. a second card interface; 4. a mold plate; 5. a support table; 6. an electric motor; 7. rotating the rod; 8. a gear; 9. a rack; 10. a material placing groove; 11. a material taking port; 12. a sponge cushion layer; 13. an eccentric vibrator; 14. a card slot; 15. a slide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a technical scheme, a mould capable of rapidly demoulding for producing a keyboard chassis, which comprises a model support frame 1, a first clamping port 2, a second clamping port 3, a model plate 4, a support table 5, a motor 6, a rotating rod 7, a gear 8, a rack 9, a material placing groove 10, a material taking port 11, a sponge cushion layer 12, an eccentric vibrator 13, a clamping groove 14 and a sliding rail 15, please refer to figures 1 and 3, the upper part of the outer surface of a right side frame arm of the model support frame 1 is fixedly provided with the eccentric vibrator 13, the keyboard chassis which is prevented from being processed is pasted on the side wall of the model support frame, the demoulding is accelerated, the middle part of a front end frame arm of the model support frame 1 is provided with the first clamping port 2 in a penetrating way, the middle parts of left and right side frame arms of the model support frame 1 are provided with the second clamping ports 3 in a penetrating way, the model plate 4 is inserted in the second clamping ports 3, please refer to figure 4, the model plate 4 is designed into an H shape, the left part and the right part of the model plate 4 are symmetrically provided with clamping grooves 14, the width of each clamping groove 14 corresponds to the width of each of the left side arm and the right side arm of the model support frame 1, the left side and the right side of the lower surface of the model plate 4 are both fixedly provided with sliding rails 15, the lower parts of the sliding rails 15 are fixedly provided with the upper surfaces of the left side arm and the right side arm of the model support frame 1, a gear 8 is driven by a motor 6 to rotate, a rack 9 moves back and forth along with the gear 8, the rack 9 is fixed at the left part of the lower surface of the model plate 4, so that the model plate moves back and forth along with the rotation of the gear 8 to realize rapid demoulding, the model plate 4 transversely penetrates through the second clamping interface 3, the lower part of the left end surface of the model support frame 1 is fixedly provided with a support table 5, the right part of the upper surface of the support table 5 is provided with a concave rectangular groove, and the outer ring of the gear 8 is contacted with the upper surface of the support table 5, must set up the groove and just can make gear 8 normally rotate, the last fixed surface of brace table 5 installs motor 6, motor 6's rotor coaxial coupling has dwang 7, the outer lane cover of dwang 7 is equipped with gear 8, gear 8's outer lane meshing has rack 9, rack 9 scribbles rust-resistant lubricating oil with gear 8's meshing surface, both prevent the meshing card pause, and avoid corrosion to influence transmission effect, and the upper surface of rack 9 is fixed in the lower surface left part of model board 4, recessed silo 10 of putting has vertically been seted up in the upper surface middle part of model support frame 1, it has sponge cushion 12 to show the laminating on the inner chamber bottom of silo 10 of putting, prevent that the keyboard of stereotyping from when dropping to the inner chamber of putting silo 10, damage because of striking, please refer to figure 2, model support frame 1's preceding terminal surface middle part is provided with material taking port 11, and material taking port 11 runs through model support frame 1's preceding terminal surface.

The working principle of the device is as follows: the production material is poured into a mold formed by enclosing a model support frame 1 and a model plate 4, after the processing material is shaped, a motor 6 is started, a rotor of the motor 6 drives a rotating rod 7 to rotate, a gear 8 is sleeved on the outer ring of the rotating rod 7, the gear 8 rotates along with the rotating rod, a rack 9 is driven to move forwards through the rotation of the gear 8, the left part of the lower surface of the model plate 4 is fixedly installed on the rack 9, the model plate 4 moves forwards under the action of the rack 9 until the model plate 4 is moved to be not in contact with the processing material, an eccentric vibrator 13 installed on the upper part of the outer surface of a right side arm of the model support frame 1 starts to vibrate to work, the processing material is prevented from being stuck on the model support frame 1, the effect of quick demolding is achieved, and the falling processing material is located in a material placing groove 10 and can be taken out through a material taking port 11.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but keyboard chassis production is with mould of rapid demoulding, includes model support frame (1), its characterized in that: a first clamping interface (2) is formed in the middle of a front end frame arm of the model support frame (1) in a penetrating mode, a second clamping interface (3) is formed in the middle of a left side frame arm and a right side frame arm of the model support frame (1) in a penetrating mode, a model plate (4) is inserted into the second clamping interface (3), the model plate (4) transversely penetrates through the second clamping interface (3), a support table (5) is fixedly installed on the lower portion of the left end face of the model support frame (1), a motor (6) is fixedly installed on the upper surface of the support table (5), the rotor coaxial coupling of motor (6) has dwang (7), the outer lane cover of dwang (7) is equipped with gear (8), the outer lane meshing of gear (8) has rack (9), and the upper surface of rack (9) is fixed in the lower surface left part of model board (4), the upper surface middle part of model support frame (1) has vertically seted up recessed silo (10) of putting, the preceding terminal surface middle part of model support frame (1) is provided with gets material mouth (11), and gets material mouth (11) and runs through the preceding terminal surface of model support frame (1).

2. The mold capable of rapidly demolding for producing the keyboard chassis according to claim 1, wherein: a sponge cushion layer (12) is attached to the bottom of the inner cavity of the material placing groove (10).

3. The mold capable of being rapidly demolded for producing a keyboard chassis according to claim 1, wherein: and an eccentric vibrator (13) is fixedly mounted on the upper part of the outer surface of the right side frame arm of the model support frame (1).

4. The mold capable of being rapidly demolded for producing a keyboard chassis according to claim 1, wherein: the model plate (4) is designed into an H shape, clamping grooves (14) are symmetrically formed in the left portion and the right portion of the model plate (4), and the width of each clamping groove (14) corresponds to the width of the left side frame arm and the right side frame arm of the model support frame (1).

5. The mold capable of rapidly demolding for producing the keyboard chassis according to claim 1, wherein: and the meshing surface of the rack (9) and the gear (8) is coated with antirust lubricating oil.

6. The mold capable of being rapidly demolded for producing a keyboard chassis according to claim 1, wherein: the right part of the upper surface of the supporting platform (5) is provided with a concave rectangular groove.

7. The mold capable of being rapidly demolded for producing a keyboard chassis according to claim 1, wherein: slide rails (15) are fixedly mounted on the left side and the right side of the lower surface of the model plate (4), and the upper surfaces of the left side arm and the right side arm of the model support frame (1) are fixedly mounted on the lower portions of the slide rails (15).