CN207930937U - A kind of LFT-D moldings band cabinet desk cabinet mold - Google Patents

Abstract

A kind of LFT D moldings band cabinet desk cabinet mold, including mold under cabinet upper mold and cabinet, cabinet upper mold integrally protrudes die body for downwardly projecting one, space under cabinet upper mold and cabinet between mold is and the half of corresponding cabinet main chamber of cabinet, protrude the correspondence space that the chamber on the downside of die body is cabinet side wall, die body is protruded to be equipped with and the storage matched storage bottom plate chamber of bottom plate, die body is protruded equipped with the track chamber with Orbit Matching, and protrusion die body is equipped with and the matched cabinet reinforcing rib chamber of cabinet reinforcing rib.Compared with the existing technology, the technique effect of the utility model is that the LFT D techniques that the utility model uses have advantage economical and environmentally friendly, and producing waste and the component in end lives period can be used, and more more options are provided to furniture market.

Description

A kind of LFT-D moldings band cabinet desk cabinet mold

Technical field

The utility model is related to a kind of band cabinet desk cabinet molds.

Background technology

There are two types of present band cabinet desks, and one kind is solid wood furniture, and one kind is composite wood furniture.If using real Wood undoubtedly consumes a large amount of timber；If using composite wood furniture, glue therein can damage health.

LFT, long fiber reinforcement thermoplastic material, English are Long Fiber reinforced Thermoplastics, Itself and common fiber-reinforced thermoplastic are compared, with low-down density and very high intensity.

Utility model content

The purpose of this utility model is to provide a kind of new material band cabinet desk cabinet mold.

The technical solution of the utility model is specially：

A kind of LFT-D moldings band cabinet desk cabinet mold, including cabinet upper mold and mold under cabinet, cabinet upper mold The whole downwardly projecting protrusion die body of tool, the space under cabinet upper mold and cabinet between mold is corresponding with cabinet one side of something Cabinet main chamber, protrudes the correspondence space that the chamber on the downside of die body is cabinet side wall, and protrusion die body is equipped with and storage bottom plate The storage bottom plate chamber matched, protrusion die body are equipped with the track chamber with Orbit Matching, and protrusion die body is equipped with to be reinforced with cabinet The matched cabinet reinforcing rib chamber of muscle, cabinet reinforcing rib chamber, track chamber all unicom are extraneous.

Cabinet upper mold is designed with sawtooth in the corresponding position of cabinet top board, cabinet bottom plate, cabinet backboard and storage bottom plate Face, serrated face all unicom are extraneous.

Compared with the existing technology, the technique effect of the utility model is that the LFT-D techniques that the utility model uses have warp The advantage of Ji and environmental protection produces waste（Leftover pieces etc.）With the component in end lives period（Band cabinet desk）It can be subject to profit With providing more more options to furniture market.

Description of the drawings

Fig. 1 is the schematic diagram of the utility model.

Fig. 2 is the elevational schematic view of desktop（One）.

Fig. 3 is the elevational schematic view of desktop（Two）.

Fig. 4 is the schematic diagram that desktop is connect with table leg.

Fig. 5 is the schematic diagram of table leg connection.

Fig. 6 is the schematic diagram of leg unit.

Fig. 7 is the enlarged diagram on leg unit top.

Fig. 8 is the schematic diagram of cabinet one side of something.

Fig. 9 is the schematic diagram of cabinet grinding tool.

Figure 10 is the schematic cross-section of the chamber at the cabinet top of cabinet grinding tool.

Figure 11 is the schematic cross-section of the chamber of the cabinet side-walls of cabinet grinding tool.

Figure 12 is the schematic diagram of table leg mold.

Figure 13 is the schematic cross-section of the main chamber of table leg mold.

Figure 14 is the schematic diagram of desktop mold.

Specific implementation mode

Such as Fig. 1, a kind of LFT-D moldings band cabinet desk, including desktop 10, the lower part in two corners of 10 side of desktop is all A hollow table leg 20 is fixed, cabinet 30 is fixed in side.

Such as Fig. 1,8, cabinet 30 sets the drawer 31 there are two top-bottom layout, and cabinet is divided into three storages by two drawers 31 Between 33, trapped orbit 32 on cabinet side wall, drawer 31 can slide on track 32, and 31 top of drawer is equipped between storage 33 storage Bottom plate 37, cabinet top board, cabinet bottom plate and storage bottom plate 37 are all enclosed with cabinet hoop 35 outside.

Such as Fig. 1,8, cabinet 30 includes two symmetrical cabinet one side of something 39 being fixed together, cabinet top board, cabinet Bottom plate, cabinet backboard（The side plate of rear side）And storage bottom plate 37 is all divided into two halves, each cabinet one side of something 39 is whole using LFT-D It is body formed.

Such as Fig. 8, the side wall of cabinet 30 is equipped with cabinet reinforcing rib 34, and the side wall of such cabinet 30 can do thinner.

Such as Fig. 8, the cabinet top board, cabinet bottom plate, cabinet backboard and storage bottom plate 37 of cabinet one side of something 39 and another cabinet One side of something 39 cabinet top board, cabinet bottom plate, cabinet backboard and store bottom plate 37 joint face be serrated face（Referring to attached in Fig. 8 Icon note 38）, the protrusion of one of part inlays into the depressed area of another part, is seamlessly connected.

Table leg 20 divides table leg left part 28 and table leg right part 29 to be fixed together, and desktop 10, table leg left part 28, table leg are right Portion 29 all uses LFT-D global formations.

Such as Fig. 3, in order to save material, the ratio that desktop can be done is relatively thin, for this purpose, the back side of desktop 10 is equipped with multiple willfully strong Muscle 12.

Such as Fig. 2, in order to save material, desktop can be done thinner, for this purpose, the back side of desktop 10 is equipped with multiple transverse stiffener ribs 12, vertical stiffener rib 13.

Such as Fig. 1-3, desktop 10 and the fixation of cabinet 30 are specially：The end of desktop 10 extends downwardly out multiple risers 16, Riser 16 is connect with the side wall screw of cabinet 30.

Such as Fig. 4, desktop 10 and the fixation of table leg 20 are specially：The lower part of the four corners of desktop 10 is fixedly connected with boss 11, the upper fixing flange 21 of table leg 20, connection boss 11 is fixed with flange 21 by screw, connection boss 11, desktop 10LFT-D global formations.

Such as Fig. 5, flange 21 is also classified into flange left part and flange right part, and flange left part is whole using LFT-D with table leg left part Molding, flange right part use LFT-D global formations with table leg right part.

Such as Fig. 6-7, table leg left part 28 and the fixation of table leg right part 29 are specially：The company of table leg left part 28, table leg right part 29 Junction is serrated face（Referring to reference numeral 281）, the protrusion of one of part inlays into the depressed area of another part, together Sample, flange left part are also so to connect with flange right part（Referring to reference numeral 212）.

Such as Fig. 5, prevent it from splitting for crack, table leg 20 is enclosed at least two leg cuffs 27.

Such as Figure 12-13, a kind of table leg mold, including grinding tool 61 under grinding tool 69, table leg on table leg, grinding tool 61 is equipped under table leg Main chamber 62 corresponding with table leg left part 28, one end connection flange chamber 63 of main chamber 62, the lower surface of grinding tool 69 on table leg It is equipped with semi-cylindrical raised line 58 in the corresponding position of main chamber 62.One table leg mold can produce a table leg left part 28 or table Leg right part 29.

Such as Figure 12, in order to extrude serrated face, the lower surface of grinding tool 69 is equipped with sawtooth in the corresponding position of serrated face on table leg Shape protrusion 68, the space connection between two adjacent saw-tooth shape protrusions 68 is extraneous, and in press mold, extra hot blank is not easy to flow Go out, after being equipped with the extraneous channel of connection, hot blank is contributed to flow out.

Such as Figure 14, a kind of desktop mold, including grinding tool 71 under grinding tool 79, desktop on desktop, grinding tool 71 is equipped under desktop The bottom of desktop chamber 72 corresponding with desktop, desktop chamber 72 is equipped with connection boss chamber 73 corresponding with connection bump 11, The end of desktop chamber 72 be equipped with 16 matched portrait chamber 75 of riser, be additionally provided with transverse stiffener rib corresponding with transverse stiffener rib 12 Channel 74 is equipped with 13 corresponding vertical stiffener rib channel of vertical stiffener rib（It is not drawn in figure）.Transverse stiffener rib channel 74, vertical stiffener rib Channel all unicom are extraneous, and hot blank is contributed to flow out.

Such as Fig. 9-11, a kind of cabinet mold, including cabinet upper mold 59 and mold 51 under cabinet, cabinet upper mold 59 are whole Downwardly projecting protrusion die body 59, the space under cabinet upper mold 59 and cabinet between mold 51 are corresponding with cabinet one side of something The chamber of cabinet main chamber 52,57 downside of protrusion die body is the correspondence space of cabinet side wall, and protrusion die body 57 is equipped with and storage 37 matched storage bottom plate chamber 54 of bottom plate, protrusion die body 59 are equipped with and 32 matched track chamber 55 of track, protrusion die body 57 are equipped with and the matched cabinet reinforcing rib chamber of cabinet reinforcing rib 56.Cabinet reinforcing rib chamber 56, all unicom of track chamber 55 The external world contributes to hot blank to flow out.

Such as Figure 10-11, cabinet upper mold 59 is in cabinet top board, cabinet bottom plate, cabinet backboard and the correspondence for storing bottom plate 37 Position is designed with serrated face（Referring to the reference numeral 58 of Figure 10-11）.Serrated face all unicom are extraneous, and hot blank is contributed to flow out.

Its working principle is that：

When this band cabinet desk produces, a desktop is extruded using desktop mold, two pairs are extruded respectively using table leg mold Table leg left part 28, table leg right part 29 extrude two cabinet one side of something 39 using cabinet mold, are cooled and shaped.The hot blank of outflow can To reuse, without waste material.

Table leg left part 28, table leg right part 29 are combined again, complete to fix using leg cuff 27.

Two cabinet one side of something 39 are combined again, complete to fix using cabinet hoop 35.

Finally, connection boss 11 is fixed with flange 21 by screw, completes the fixation of desktop and table leg；By riser 16 with The side wall of cabinet 30 is connected by screw, and completes the fixation of desktop and cabinet, and making finishes.

This desk does not have any pollution to human body, and weight is stronger, and intensity is larger, and after the damage of last desk, material may be used also To melt down, remake.

Other content participates in the prior art.

Above-described is only preferred embodiments of the present invention, it is noted that for those skilled in the art For, under the premise of not departing from the utility model general idea, several changes and improvements can also be made, these should also be considered as The scope of protection of the utility model.

Claims (2)

1. a kind of LFT-D moldings band cabinet desk cabinet mold, including cabinet upper mold and mold under cabinet, feature exist In：The whole downwardly projecting protrusion die body of cabinet upper mold, the space under cabinet upper mold and cabinet between mold are and cabinet Sub half of corresponding cabinet main chamber, protrudes the correspondence space that the chamber on the downside of die body is cabinet side wall, and protrusion die body is equipped with With the storage matched storage bottom plate chamber of bottom plate, protrusion die body is equipped with the track chamber with Orbit Matching, protrudes and set on die body Have and the matched cabinet reinforcing rib chamber of cabinet reinforcing rib, cabinet reinforcing rib chamber, track chamber all unicom external worlds.

2. LFT-D moldings band cabinet desk cabinet mold as described in claim 1, it is characterised in that：Cabinet upper mold exists It cabinet top board, cabinet bottom plate, cabinet backboard and stores the corresponding position of bottom plate and is designed with serrated face, serrated face all unicom are extraneous.