CN217196555U - Furniture mould design use device of being convenient for - Google Patents

Abstract

The utility model discloses a furniture mould design operative installations of being convenient for relates to furniture design operative installations technical field, including the mould main part, the intermediate position department of the inside bottom of mould main part is provided with the mount. The utility model discloses a be provided with lifting plate of mutually supporting in mould main part bottom four corners department, after pouring the resin in mould main part inside and treat it and solidify the shaping back, through pushing down the clamping ring, the clamping ring passes through multiunit location guide bar and drives four lifting plate of group and break away from the bottom of mould main part, and then four lifting plate tops of group break away from the resin model, meanwhile, the lifting plate that descends drives first rack under the effect of gear, makes multiunit second rack rise, and then the ascending drive ejector pin of multiunit second rack is at the inside rebound of mount, thereby the ejector pin carries out ejecting to the resin model, the utility model discloses when whole effectually having avoided the drawing of patterns, resin adhesion mould main part bottom leads to the comparatively trouble problem of drawing of patterns process.

Description

Device convenient for designing and using furniture mould

Technical Field

The utility model relates to a furniture design operative installations technical field specifically is a furniture mould design operative installations of being convenient for.

Background

Furniture refers to a large category of appliances and facilities essential for human beings to maintain normal life, engage in production practice and develop social activities, the furniture is continuously developed and innovated along with the steps of the times, the furniture is divided into jade furniture, solid wood furniture, plate furniture and other material combinations such as glass, marble, ceramic, inorganic mineral, fiber fabric, resin and the like according to used materials, and when the resin is used for manufacturing the furniture, the furniture is often manufactured by using a mold of the furniture.

When the resin is used for pouring the circular table top in the prior art, the pouring mold of the circular table top is required to be manufactured, the resin is poured into the circular mold and solidified and formed, in the prior art, the resin is adhered to the bottom surface inside the mold to a certain degree when the circular mold is demolded, so that the demolding process is troublesome, and the resin can be adhered to the inner surface of the mold to enable quality flaws of the resin circular table top to be obvious after demolding.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a furniture mould design operative installations convenient to solve among the prior art circular mould resin often can take place the adhesion of certain degree with the inside bottom surface of mould when the drawing of patterns, lead to the drawing of patterns process comparatively troublesome, and take place the adhesion with the mould internal surface and can make the comparatively obvious technical problem of resin circular desktop quality flaw after the drawing of patterns.

In order to achieve the above purpose, the utility model provides a following technical scheme: a device convenient for designing and using a furniture mold comprises a mold main body, wherein a fixing frame is arranged in the middle of the bottom end in the mold main body, and lifting bottom plates matched with each other are arranged at four corners of the bottom of the mold main body;

the inner center of the fixing frame is connected with a push rod in a sliding mode, four corners of the outer side of the push rod are fixedly provided with first racks, four corners of the inner portion of the fixing frame are rotatably connected with gears meshed with the first racks, and the inner sides of the bottoms of the four groups of lifting bottom plates are fixedly provided with second racks meshed with the rest gears.

Through adopting the above technical scheme, through being provided with the PMKD of mutually supporting in mould main part bottom four corners department, after waiting that it solidifies the shaping at mould main part inside pouring resin, through pushing down the clamping ring, the clamping ring drives the bottom that four groups of PMKD break away from the mould main part through multiunit location guide bar, and then four groups of PMKD tops break away from the resin model, meanwhile, the PMKD that descends drives first rack under the effect of gear, make multiunit second rack rise, and then multiunit second rack rises and drives the ejector pin at the inside rebound of mount, thereby the ejector pin is ejecting to the resin model, the utility model discloses when whole effectual having avoided the drawing of patterns, resin adhesion mould main part bottom leads to the comparatively trouble problem of drawing of patterns process, and the effectual holistic quality after the drawing of patterns of resin model that has improved.

The utility model discloses further set up to, the inside four corners department of mount is provided with the cavity with gear and first rack matched with, and rotates through the pivot between gear both ends and the mount and connect.

By adopting the technical scheme, the cavity is provided so as to facilitate the rotation of the gear and the lifting and sliding of the first rack.

The utility model discloses further set up to, mould main part outside four corners department all fixes being provided with the cooperation piece, four groups the fixed location guide bar that is provided with the running through cooperation piece in the lifting bottom plate top outside.

Through adopting above-mentioned technical scheme, the cooperation piece plays the limiting displacement to the location guide bar, makes multiunit location guide bar remain stable at the lift in-process, can not take place the phenomenon of skew.

The utility model discloses further set up to, the multiunit the fixed clamping ring that is located mould main part top that is provided with in location guide bar top, and the fixed rubber circle that is provided with in clamping ring top.

Through adopting above-mentioned technical scheme, the clamping ring is convenient for external manpower or mechanical equipment to descend it, the drawing of patterns of the resin model of being convenient for.

The utility model discloses further set up to, all through supporting leg fixed connection between the mount bottom outside and the four group's cooperation pieces, the through-hole has been seted up to the position department that the supporting leg is inside to be located second rack below.

Through adopting above-mentioned technical scheme, the supporting leg plays right the utility model discloses holistic supporting role, and the through-hole be convenient for the decline of second rack, the problem that can not take place to interfere.

To sum up, the utility model discloses mainly have following beneficial effect: the utility model discloses a be provided with lifting plate of mutually supporting in mould main part bottom four corners department, after pouring the resin in mould main part inside and treat it solidification shaping back, through pushing down the clamping ring, the clamping ring passes through multiunit location guide bar and drives four lifting plate of group and break away from the bottom of mould main part, and then four lifting plate tops of group break away from the resin model, meanwhile, the lifting plate that descends drives first rack under the effect of gear, makes multiunit second rack rise, and then the ascending drive ejector pin of multiunit second rack is at the inside rebound of mount, thereby the ejector pin carries out ejecting to the resin model, the utility model discloses when whole effectual the drawing of patterns of having avoided, resin adhesion mould main part bottom leads to the comparatively trouble problem of drawing of patterns process, and the effectual holistic quality after the drawing of patterns of the resin model that has improved.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a partially exploded view of the present invention;

fig. 3 is a cross-sectional view of the present invention.

In the figure: 1. a mold body; 2. a fixed mount; 3. a cavity; 4. a gear; 5. a top rod; 6. a first rack; 7. a lifting bottom plate; 8. a second rack; 9. positioning the guide rod; 10. pressing a ring; 11. a matching block; 12. supporting legs; 13. and a through hole.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

A device convenient for designing and using furniture moulds is disclosed, as shown in figures 1, 2 and 3, and comprises a mould main body 1, wherein a fixed frame 2 is arranged at the middle position of the bottom end in the mould main body 1, and lifting bottom plates 7 which are mutually matched are arranged at four corners of the bottom of the mould main body 1;

the central position inside the fixing frame 2 is connected with a mandril 5 in a sliding way, the four corners outside the mandril 5 are all fixedly provided with a first rack 6, the four corners inside the fixing frame 2 are all rotatably connected with gears 4 meshed with the first racks 6, the inner sides of the bottoms of the four groups of lifting bottom plates 7 are all fixedly provided with second racks 8 meshed with the rest gears 4, the descending lifting bottom plate 7 drives the first racks 6 to ascend a plurality of groups of second racks 8 under the action of the gears 4, and then the plurality of groups of second racks 8 ascend to drive the mandril 5 to move upwards inside the fixing frame 2, so that the mandril 5 ejects a resin model, the utility model effectively avoids the problem that the demoulding process is troublesome due to the adhesion of resin on the bottom of the mould main body 1 during demoulding, effectively improves the integral quality of the resin model after demoulding, and the cavities 3 matched with the gears 4 and the first racks 6 are arranged at the four corners inside the fixing frame 2, and the two ends of the gear 4 are rotationally connected with the fixed frame 2 through a rotating shaft.

Please refer to fig. 1 and fig. 3, 1 outside four corners department of mould main part all fixes and is provided with cooperation piece 11, cooperation piece 11 plays the limiting displacement to positioning guide bar 9, and the fixed positioning guide bar 9 that runs through cooperation piece 11 that is provided with in the 7 top outsides of four group's lifting floor, and the fixed clamping ring 10 that is located 1 top of mould main part that is provided with in multiunit positioning guide bar 9 top, and clamping ring 10 top is fixed and is provided with the rubber circle, the utility model discloses a structure more than setting up makes multiunit positioning guide bar 9 remain stable at the lift in-process, can not take place the phenomenon of skew, and clamping ring 10 is convenient for external manpower or mechanical equipment descend to it, the drawing of patterns of the resin model of being convenient for.

Please refer to fig. 1 and 3, the outer side of the bottom of the fixing frame 2 and the four sets of matching blocks 11 are all fixedly connected by the supporting legs 12, the supporting legs 12 play a role in supporting the whole body of the present invention, the through holes 13 are provided at the positions below the second rack 8 inside the supporting legs 12, the present invention has the above structure, and the through holes 13 facilitate the descending of the second rack 8, so that the interference problem will not occur.

The utility model discloses a theory of operation does: when in use, the whole body of the utility model is placed on the ground of a horizontal plane, and the prepared resin solution is poured into the die main body 1;

by arranging the lifting bottom plates 7 which are mutually matched at the four corners of the bottom of the die main body 1, after resin is poured in the die main body 1 and is solidified and formed, the pressing ring 10 is pressed down, the pressing ring 10 drives the four groups of lifting bottom plates 7 to be separated from the bottom of the die main body 1 through the multiple groups of positioning guide rods 9, and then the tops of the four groups of lifting bottom plates 7 are separated from a resin model;

meanwhile, the lifting bottom plate 7 that descends drives first rack 6 under gear 4's effect, makes multiunit second rack 8 rise, and then multiunit second rack 8 rises and drives ejector pin 5 at the inside rebound of mount 2 to ejector pin 5 is ejecting to the resin model, the utility model discloses when wholly effectually having avoided the drawing of patterns, the resin adhesion mould main part 1 bottom leads to the comparatively trouble problem of drawing of patterns process, and the effectual holistic quality after the resin model drawing of patterns that has improved.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims (5)

1. The utility model provides a be convenient for furniture mould design operative installations, includes mould main part (1), its characterized in that: a fixing frame (2) is arranged in the middle of the bottom end in the die main body (1), and lifting bottom plates (7) which are matched with each other are arranged at four corners of the bottom of the die main body (1);

the utility model discloses a lifting bottom plate, including mount (2), ejector pin (5), four corners department in the outside of ejector pin (5) all fixes and is provided with first rack (6), mount (2) inside four corners department all rotates and is connected with gear (4) with first rack (6) engaged with, four groups lifting bottom plate (7) bottom inboard all is fixed with remaining gear (4) engaged with second rack (8).

2. The device for facilitating furniture mold design use according to claim 1, wherein: the four corners in the fixing frame (2) are provided with cavities (3) matched with the gear (4) and the first rack (6), and the two ends of the gear (4) are rotatably connected with the fixing frame (2) through rotating shafts.

3. The device for facilitating furniture mold design use according to claim 1, wherein: the die is characterized in that matching blocks (11) are fixedly arranged at four corners of the outer side of the die main body (1), and positioning guide rods (9) penetrating through the matching blocks (11) are fixedly arranged on the outer side of the top of the lifting bottom plate (7).

4. The device for facilitating furniture mold design use according to claim 3, wherein: the top of the positioning guide rods (9) is fixedly provided with a pressing ring (10) located above the die main body (1), and the top of the pressing ring (10) is fixedly provided with a rubber ring.

5. The device for facilitating furniture mold design use according to claim 3, wherein: all through supporting leg (12) fixed connection between the mount (2) bottom outside and four groups of cooperation pieces (11), through-hole (13) have been seted up to supporting leg (12) inside position department that is located second rack (8) below.

Images