CN107030846A - A kind of backing plate assemblies for being exclusively used in the making of Recombined bamboo assembly - Google Patents

Abstract

The present invention disclose it is a kind of be exclusively used in the backing plate assemblies that Recombined bamboo assembly makes, including blank bottom plate, two groups of fixation flange components, two groups set component and two groups of movable baring pole components；Two groups of fixation flange components are fixed at two sides of blank bottom plate respectively；Several embedding slots are provided with fixed flange component；Every group is set component with a guard bar, is equipped with the guard bar and is set block with one-to-one several of embedding slot；Every group of movable baring pole component includes some active retaining rods, if should pole-footing active retaining rod one-to-one corresponding activity is locked in several and set on block respectively；Length per active retaining rod is less than the spacing between every adjacent two embedding slot, and width of the width more than embedding slot per active retaining rod, is stacked and contacts with the both sides cell wall of correspondence embedding slot under any swing state per active retaining rod.The present invention is high with Stability Analysis of Structures, intensity, practicality easy to use, the features such as bamboo clappers width dimensions produced get a promotion, and market efficiency is splendid.

Description

A kind of backing plate assemblies for being exclusively used in the making of Recombined bamboo assembly

Technical field

The present invention relates to Recombined bamboo manufacturing equipment field, a kind of backing plate group for being exclusively used in the making of Recombined bamboo assembly is specifically referred to Part.

Background technology

Recombined bamboo is the new green environment protection material grown up in recent years, is one kind using bamboo wood as Raw material processing New artificial bamboo board.The Component units of Recombined bamboo are netted bamboo beams, it be first by bamboo wood discongest into it is elongated, be cross-linked with each other simultaneously The loose reticular fibre beam of the original arrangement mode of fiber is kept, then through the process such as drying, applying glue, assembly, hot-forming, post processing It is made.

Assembly process in Recombined bamboo board production technology, is each layer stone pad laid treated bamboo beam to charger On plate, each layer stone backing plate is laid after honest material, on each layer heating platen of overall push-in hot press, is carried out hot-forming.Bamboo Shu Zong To laying on stone backing plate, the height of material is usually five times of production board height or so, if being not added with to the both sides of backing plate feeding To keep off by constraint, pressing process certainly will cause serious turned-down edge, make production board rim portion density, low intensity, undesirable, rear place Need to fall sawing at more turned-down edge during reason, this will cause very big waste.

For described problem, the mode taken at present is referring to a kind of swing type of blank backing plate disclosed in Chinese patent application Many pole spacing sides (CN201310028708.3), two sides for being blocked in longitudinal direction lay bamboo beam blank of variable height, make the blank of lay Turned-down edge, does not remain inside and outside thickness, even density, and the good product quality suppressed, the edges of boards amount of going is small, can reduce material damage Lose, reduce production cost.Swing many pole spacing sides of blank backing plate, including along the side ecto-entad of surface longitudinal two of blank backing plate Block, bottom bar and the branched active retaining rod set gradually, because the width of blank backing plate is that correspondence hot press size is fixed width Angle value, block, bottom bar and branched active retaining rod are set gradually along inside and outside blank backing plate width, so shorten blank backing plate Can stone width, so as to govern the width dimensions of obtained finished product, that is, reduce efficiency, can not obtain again required for compared with The finished product requirement of wide size.

In consideration of it, inventor furthers investigate to above mentioned problem, and propose that one kind is exclusively used in Recombined bamboo assembly system Thus the backing plate assemblies of work, this case produces.

The content of the invention

It is steady with structure it is an object of the invention to provide a kind of backing plate assemblies for being exclusively used in the making of Recombined bamboo assembly Fixed, intensity is high, practicality easy to use, the features such as bamboo clappers width dimensions produced get a promotion, and market efficiency is splendid.

In order to reach above-mentioned purpose, solution of the invention is：

A kind of backing plate assemblies for being exclusively used in the making of Recombined bamboo assembly, including blank bottom plate, two groups of fixation flange components, two groups Set component and two groups of movable baring pole components；Blank bottom plate has the side of correspondence two of correspondence gear bamboo beam blank；Two groups are fixed Flange component is fixed at two sides of blank bottom plate respectively, and every group of fixation flange component is along the length side of respective side To be extended；Several are equally spaced in fixed flange component along its length in setting that interior outside is run through Groove；Every group is set component with a guard bar, has been equally spaced along its length on the guard bar and embedding slot is corresponded Several set block；Two groups of movable baring pole components are respectively correspondingly arranged in two groups and set on component, every group of movable baring pole component bag Included some active retaining rods, if should pole-footing active retaining rod respectively one-to-one corresponding activity be locked in correspondence set component several Set on block；Length per active retaining rod is less than the spacing between every adjacent two embedding slot, and the width of every active retaining rod is more than The width of embedding slot, is stacked with the both sides cell wall of correspondence embedding slot under any swing state per active retaining rod and contacts.

Some pieces of fixed stops that every group of fixation flange component is arranged by a word interval are constituted, and gear is fixed per adjacent two Gap between block constitutes the embedding slot, is stacked per active retaining rod under any swing state with corresponding adjacent two fixed stop Contact.

The fixed stop is rectangle stop block structure, and each rectangle stop block structure has top surface, close to side edge Lateral surface and medial surface on the other side；Integrally it is covered with the medial surface and top surface of each rectangle stop block structure smooth Wear-resisting paste layer.

The embedding slot is in inverted trapezoidal groove wide at the top and narrow at the bottom, and the block of setting is in the trapezoidal agllutination matched with inverted trapezoidal groove Structure.

The embedding slot becomes narrow gradually design from the inside to the outside, and the block of setting is in the gradually change matched from end to root Narrow tenon shape block design.

Described every group is set component and the movable baring pole component of respective sets is integrally referred to as to set accessory, and this sets accessory tool Body sets accessory to be split type, is combined and constituted by some identical parts, each parts set portion and one including an activity Active retaining rod；The activity portion of setting has guard bar structure, and the both ends of the guard bar, which are respectively equipped with, is capable of Corresponding matching engaging docking First holding section and the second holding section；It is integrally formed with the side wall of the close one end position of guard bar and sets block, active retaining rod One end is locked in this and set on block；The minimum length of guard bar is more than the length of active retaining rod；And active retaining rod thereto one Under side active pendulum to state parallel with guard bar, the both ends of active retaining rod are no more than the both ends of guard bar；Active retaining rod and Set mutually to lock on both blocks width and set contact, the width both sides edge of active retaining rod, which is set to extend respectively, sets block Width both sides are outside.

First holding section is opens slot under downward opening, and engaging is is opened on opening up in second holding section Groove, adjacent two parts by open on respective slot and under open above and below slot snap-fit and after engaging in seamless and Concordant docking.

The correspondence of the blank bottom plate fixes the inner side of flange component and sets groove location sinks provided with inner side respectively Deep gouge and interval deep gouge, the inner side deep gouge and are spaced deep gouge and are connected setting, and side edge length of the inner side deep gouge along blank bottom plate is prolonged Stretch；Set the bottom of block have correspondence it is heavy be placed in the deep gouge of interval heavy put portion；The heavy outer side edges for putting portion for respectively setting block are common The heavy plate being adapted with inner side deep gouge is vertically connected with, the heavy plate correspondence is positioned at the lower section of movable baring pole component.

It is arranged between the inner side deep gouge of correspondence two of the blank bottom plate and inlays version groove, matching edge, which is provided with, in edge version groove carries The edge plate structure of the pattern space of a whole page.

The bottom of the guard bar also extends provided with heavy shield portion, the outside position of the fixed flange component of correspondence of correspondence blank bottom plate Install the outside deep gouge being adapted with heavy shield portion；Heavy shield portion and the surface of heavy plate are designed as higher than the heavy surface for putting portion, correspondence Outside deep gouge and inner side deep gouge are designed as the groove depth that groove depth is more than interval deep gouge.

The free end of the active retaining rod, which has, pushes arcwall face, and this pushes arcwall face and is integrally formed in end face and side On, this is sideways the corresponding side surface in the active retaining rod bottom upward；The arching trajectory for pushing arcwall face is using pressing time as certainly Function trace corresponding to the quadratic function of variable.

After such scheme, a kind of backing plate assemblies for being exclusively used in the making of Recombined bamboo assembly of the present invention, relative to existing skill The beneficial effect of art is：Be designed with to backing plate assemblies main innovation of the present invention structure novelty sets component, and this sets component In fixation flange component on blank bottom plate during integrated combination, if several for setting component set block, one-to-one corresponding is embedded at In dry embedding slot, the guard bar for setting component supports shield on the lateral surface of fixed flange component, if correspondence pole-footing active retaining rod point Do not support on the medial surface of fixed flange component, set component from there through Standard realization and movable baring pole component exists Embedded one assembling in fixed flange component, assembling very simple is convenient, and structure is sufficiently stable firmly, with movable in work The bottom of pin is simultaneously supported all the time by fixed flange component, and fixed flange component plays the fixation rib effect of high intensity.Set The structure design most critical of component is the realization for bringing wide size bamboo clappers production, is ensureing practicality easy to use, structure is steady On the premise of fixed, intensity is high, the occupancy of traditional directly width required side by side has been subtracted ingenious in designly by setting, in other words, As long as the width that must tie up both reduced width shared by rib to fixed flange component and active retaining rod, so Widened simultaneously by both sides, bring the bamboo clappers produced width dimensions obtain it is substantial carry width, solve current restructuring There is width bottleneck problem in bamboo clappers, be that the practical application of bamboo clappers brings great convenience and advantage, bring excellent productivity effect with And the market demand.

Brief description of the drawings

Fig. 1 is the front view of backing plate assemblies of the present invention；

Fig. 1-1 is the enlarged drawing of part A in Fig. 1；

Fig. 1-2 is another implementation illustration of structure division shown in Fig. 1-1；

Fig. 2 is that backing plate assemblies of the present invention disassemble schematic diagram；

Fig. 3 is the front view for setting component；

Fig. 3-1 is the enlarged drawing of part B in Fig. 3；

Fig. 4 is the front view of backing plate assemblies second embodiment of the present invention；

Fig. 4-1 is the enlarged drawing of Local C in Fig. 1；

Fig. 5 is the exploded view of backing plate assemblies second embodiment of the present invention；

Fig. 6 is the split type assembling schematic diagram for setting accessory of the present invention；

Fig. 6-1 is the enlarged drawing of part D in Fig. 6；

Fig. 7 is the front view of the split type parts for setting accessory of the present invention；

Fig. 7-1 is the top view of the split type parts for setting accessory of the present invention；

Fig. 8 is the exploded view of backing plate assemblies 3rd embodiment of the present invention；

Fig. 8-1 is the enlarged drawing of part E in Fig. 8；

Fig. 9 is the front view that the present invention sets component 3rd embodiment；

Fig. 9-1 is the enlarged drawing of part F in Fig. 9；

Figure 10 is the side view that the present invention sets component 3rd embodiment.

Label declaration

Blank bottom plate 1, side 11, inner side deep gouge 12 is spaced deep gouge 13, outside deep gouge 14；

Fixed flange component 2, fixed stop 21, embedding slot 210,

Component 3 is set, guard bar 31 sets block 32, and bolt 320, heavy plate 33 is heavy to put portion 34,

Heavy shield portion 35, movable baring pole component 4, active retaining rod 41；

Parts 5, guard bar 51, the first holding section 511, the second holding section 512；

Block 513 is set, bolt 514, active retaining rod 52 pushes arcwall face 521.

Embodiment

This case is described in further detail with reference to the accompanying drawings and detailed description.

This case is related to a kind of backing plate assemblies for being exclusively used in the making of Recombined bamboo assembly, as shown in Fig. 1-Fig. 3-1, including blank bottom Plate 1, two groups of fixation flange components 2, two groups set component 3 and two groups of movable baring pole components 4.

Blank bottom plate 1 is the bottom plate for carrying bamboo Shu Shixian assemblies, as shown in figure 1, blank bottom plate 1 is rectangle plate Material, it has the side 11 of correspondence two of correspondence gear bamboo beam blank, and two side 11 is the length direction of material of rectangular channel.

Two groups of fixation flange components 2 are fixed at two sides 11 of blank bottom plate 1 respectively, are closer to side 11 as far as possible It is good.Every group of fixation flange component 2 is extended along the length direction of respective side 11.In fixed flange component 2 along its length Direction has been equally spaced several embedding slots, and the embedding slot is in interior outside through setting.The set-up mode of embedding slot can be with There are two kinds, a kind of embodiment is fixed on the fixation blend stop that flange component 2 is a strip, the fixation blend stop along its length Several breach are equally spaced arranged with, several breach constitute the embedding slot.Another embodiment, as shown in Fig. 2 often Some pieces of fixed stops 21 that the fixed flange component 2 of group is arranged by a word interval are constituted, per adjacent two fixed stop 21 between Gap constitutes the embedding slot 210.

It is preferred that, fixed stop 21 is rectangle stop block structure, and each rectangle stop block structure has top surface, close to side The lateral surface at the edge of side 11 and the medial surface with the medial surface opposite side；The medial surface and top table of each rectangle stop block structure Smooth abrasion-proof paste layer (not shown) is integrally covered with face, smooth abrasion-proof paste layer can be carried out according to use time and abrasion condition Change.So similarly, fixed flange component 2 is also avoided while excellent rib effect is played by smooth abrasion-proof paste layer The swingingly wear problem of the medial surface of each 41 pairs of fixation flange components 2 of active retaining rod repeatedly, it is ensured that fixed flange component 2 The integrity in effective rib face (medial surface), it is ensured that play the rib effect of durable, lift service life.

Every group is set component 3 with a guard bar 31, and the length of the guard bar 31 is relative with the length of side 11 of blank bottom plate 1 Should.It has been equally spaced along its length on guard bar 31 and has set block 32 with one-to-one several of embedding slot 210.Two groups Movable baring pole component 4 is respectively correspondingly arranged in two groups and set on component 3, and every group of movable baring pole component 4 includes some active catchs Bar 41, if should pole-footing active retaining rod 41 respectively by the one-to-one corresponding activity of bolt 320 be locked in correspondence set component 3 several Set on block 31.

Between the length per active retaining rod 41 is less than between every adjacent two embedding slot 210 (also setting block 32 per adjacent two) Away from such each active retaining rod 41 can the bottom extremely be in simultaneously the yi word pattern state parallel with guard bar 31.Each active retaining rod 41 Will thereto side simultaneously the horizontal bottom, in this, in order to be put into the rib effect of yi word pattern state beneficial to active retaining rod 41, There is guard bar 31 head end and tail end, each active retaining rod 41 to make to swing toward tail end direction in working, and the outermost one positioned at head end is embedding Put block 32 (active retaining rod 41) to set close proximity to head end, so shorten not covered by active retaining rod 41 of leaving of head end as far as possible Lateral section；Block 32 (active retaining rod 41) is set from being at least movable lever 41 with a distance from tail end positioned at the outermost one of tail end Length.The design of correspondence fixed stop 21, the fixation for being designed as correspondence small size length positioned at a fixed stop 21 of head end is auxiliary Block, other fixed stops 21 are designed as the fixation main block longer with the one-to-one dimensions length of each active retaining rod 41.

The width per active retaining rod 41, which is more than, sets the width of block 32 (embedding slot 210), and makes every active retaining rod The 41 both sides cell wall with correspondence embedding slot 210 under any swing state is stacked and contacted.When the setting embodiment of fixed stop 21 When, it is stacked and contacts with corresponding adjacent two fixed stop 21 under any swing state per active retaining rod 41.It is stacked contact and refers to work Two sides of the width of dynamic pin 41 are intended to stacked support on the both sides cell wall of embedding slot 210 or adjacent two fixations gear On block 21.The width of active retaining rod 41, the above-below direction set in the width such as Fig. 2 of block 32 (embedding slot 210), or Horizontal direction in person Fig. 3-1.

The rib part of the main backing plate assemblies to Recombined bamboo assembly of the invention proposes innovative design, in design, has located to reach Outside the main purpose for widening produced bamboo clappers size to maximization, in addition it is also necessary to take into account the intensity function of the rib part and make With convenient effect.(introduced in conventional art referring in background technology), in order that the active retaining rod and pad that are directly contacted with bamboo beam Plate makees separately positioned (being so beneficial to install and using operation), and active retaining rod must be carried by a bottom bar, thus obviously Obtain the traditional rib structure being sequentially stacked inside and outside block, bottom bar and branched active retaining rod, block, bottom bar and branched active retaining rod Need certain width dimensions, by three be sequentially overlapped and both sides are symmetrical arranged, thus have that to take certain backing plate wide The problem of spending, so as to limit the most wide size of the bamboo clappers produced, this is the bottleneck problem existed in current industry.

Comprehensive consideration each principal element described above of the present invention, be designed with to main innovation structure novelty sets component 3, This sets component 3 in the fixation flange component 2 on blank bottom plate 1 during integrated combination, and several for setting component 3 set block 32 One-to-one corresponding is embedded in several embedding slots 210, and the correspondence of guard bar 31 for setting component 3 supports shield in the outer of fixed flange component 2 On side, if the side of width two of correspondence pole-footing active retaining rod 4 is supported on the medial surface of fixed flange component 2, lead to The novel Standard is crossed, component 3 and the movable baring pole component 4 embedded one dress in fixed flange component 2 are set in realization Match somebody with somebody, assembling very simple is convenient, structure is sufficiently stable firmly；With the bottom of each active retaining rod 41 in work and by fixed rib Component 2 is supported all the time, and fixed flange component 2 plays the fixation rib effect of high intensity.

The structure design most critical for setting component 3 is the realization for bringing wide size bamboo clappers production, is being ensured using just It is prompt practical, on the premise of Stability Analysis of Structures, intensity are high, subtract traditional directly width required side by side ingenious in designly by setting Take, in other words, as long as must tie up both reduced width shared by rib to fixed flange component 2 and active retaining rod 41 Width, widen simultaneously thus by both sides, bring the bamboo clappers produced width dimensions obtain it is substantial carry width, Solve restructuring bamboo clappers at present and there is width bottleneck problem.

It is preferred that, in order to strengthen setting the assembly performance and the firm characteristic of assembling one of component 3, embedding slot 210 is set It is calculated as being in inverted trapezoidal groove wide at the top and narrow at the bottom, it is in the trapezoidal block structure matched with inverted trapezoidal groove to set block 32.In addition, by embedding slot 210 are designed as becoming narrow gradually design from the inside to the outside, and it is in the tenon shape block become narrow gradually matched from end to root to set block 32 Design.As Fig. 1-2 provides specific embodiment, embedding slot 210 is, from the interior funnel type structure become narrow gradually to middle part, similarly to set Block 32 is in corresponding funnel moulding.

This case further relates to a kind of integral type for Recombined bamboo assembly backing plate and sets accessory, as shown in Fig. 3-Fig. 3-1, including Set component 3 and movable baring pole component 4.The concrete structure for setting component 3 and movable baring pole component 4 is as described above.Integral type Accessory is set applied on Recombined bamboo assembly backing plate, brings maximization to widen production bamboo clappers chi by current Recombined bamboo assembly backing plate Very little effect, and have the advantages that easy for installation, easy to use, structural strength is good (reference can be made to corresponding part is described above).

Further, this case also by be wholely set set component 3 and movable baring pole component 4 is integrally referred to as to set accessory. Further as shown in Fig. 4-Fig. 7-1, this set accessory be specially it is split type set accessory, combined by some identical parts 5 Constitute, each parts 5 set portion and an active retaining rod 52 including an activity.

The activity portion of setting has the structure of guard bar 51, and the both ends of the guard bar 51 are respectively equipped with being capable of Corresponding matching engaging The first holding section 511 and the second holding section 512 of docking.It is integrally formed with and sets on the side wall of the close one end position of guard bar 51 Block 512, the one end of active retaining rod 52 is locked in this and set on block 512.The minimum length of guard bar 51 is more than active retaining rod 52 Length, and active retaining rod 52 thereto side active pendulum to under the parallel state of guard bar 51, the both ends of active retaining rod 52 It is no more than the both ends of guard bar 51.Active retaining rod 52 sets the contact (width with mutually lock is set on both blocks 512 width Vertical direction in direction such as horizontal direction or Fig. 7-1 in Fig. 7), the width both sides of active retaining rod 52 are along being set to The width both sides for setting block 512 are extended respectively outside.

There is various embodiments mode the holding section 512 of first holding section 511 and second, as long as the two can realize correspondence Snap-fit is docked.The present invention provides preferred embodiment, and slot is is opened under downward opening in the first holding section 511, and the Two holding sections 512 to open slot on opening up, adjacent two parts 5 by open on respective slot 511 and under open Slot snap-fit about 512, realizes that one is docked after setting, and engaging in seamless and concordant docking (referring to Fig. 6-figure Shown in 6-1).It is described to be adapted using snap-action up and down with the assembly manipulation in the application of parts 5, and engaging is phase up and down Adjacent two parts are all linked with one another mutually pins down, and structural stability is splendid after Butt Assembling.

Corresponded per fixed stop 21 with unification embedding slot 210 for parts 5 of the present invention and set installation, parts 5 Set the correspondence of block 32 to be embedded in correspondence embedding slot 210, guard bar 51 supports shield on the lateral surface of correspondence fixed stop 21, to taking on service jobs The side of width two of dynamic pin 52 is supported on the medial surface of adjacent two fixed stop, realizes single parts 5 in fixation Firm assembling in flange component 2；And abutting joint is engaged with the parts head and the tail before and after it per parts 5, constitute structure jail Admittedly it is stable it is self-contained set accessory, then coordinate with fixed stop 21 and constitute the excellent integral rib structure of structural strength, play gear Make good use of on side.

The present invention is split type to set the described of accessory and sets mounting means, reduces the rib part of the side of assembly backing plate two Shared width dimensions, the wide chi of obtained bamboo clappers can be produced on the basis of application existing equipment by having widened, and be solved There is width bottleneck problem in current bamboo clappers.And accessory is set for split type, compact structure, the active retaining rod of 5 band of a parts one 52, realize simple install beneficial to one man operation, it is to avoid multi-activity pin is wholely set and brought the unfavorable installation arbitrarily swung；And And, when there is individual parts damage using certain time, the parts of correspondence damage need to be only provided for simple replacement of, without Integral replacing, low cost is safeguarded, practical.

It is preferred that, as seen in figs. 8-10, the inner side and embedding slot of the fixed flange component 2 of correspondence of blank bottom plate 1 210 position distributions are heavy provided with inner side deep gouge 12 and interval deep gouge 13, the inner side deep gouge 12 be spaced deep gouge 13 and be connected setting, it is interior Side edge length extension of the side deep gouge 12 along blank bottom plate 1.Can be not through setting, preferably in passing through at the two ends of inner side deep gouge 12 Wear and put, in favor of cleaning waste slag.Set the bottom of block 32 have correspondence it is heavy be placed in the deep gouge 13 of interval heavy put portion 34；It is each embedding The heavy outer side edges common vertical for putting portion 34 for putting block 32 is connected with the heavy plate 33 being adapted with inner side deep gouge 12, the heavy correspondence of plate 33 Positioned at the lower section of movable baring pole component 4, in its natural state, each natural bottom of active retaining rod 41 is to horizontality and by heavy plate 33 supports.The heavy plate 33 is adapted with inner side deep gouge 12, and heavy plate 33 can just be matched to sink and put in inner side deep gouge 12, and be sunk Plate 33 its upper surface and upper surface of blank bottom plate 1 under heavy configuration state are flush.Similarly, sink and put portion 34 and the interval phase of deep gouge 13 Adaptation, heavy portion 34 of putting can match heavy put in the deep gouge 13 of interval just.

The present invention sets the design of assembling structure novel structure, is very beneficial to its Simple assembled, active catch on assembly backing plate Each active retaining rod 41 of bar assembly 4 relative positioning by the support of heavy plate 33, will not be because of each active retaining rod when thus assembling 41 random oscillatory and influence install；In installation, set that block 32 coordinates with embedding slot 210, inner side deep gouge 12 is matched somebody with somebody with heavy plate 33 Close, interval deep gouge 13 is put portion 34 and coordinated with heavy, realizes simple contraposition and the locating features of different directions of installation process, installation It is very simple, convenient and stable and firm.

It is preferred that, the bottom surface planarization of bamboo beam is produced in order to avoid the setting influence of deep gouge 12, by the outside of heavy plate 33 Edge is set to the outer side edges edge no more than movable baring pole component 4, and the two is flush as shown in Figure 10, it is preferred that by heavy plate 33 Outer side edges along be arranged in the outer side edges of movable baring pole component 4 along within, such deep gouge can just avoid the covering of bamboo beam, Ensure that bamboo clappers is effectively manufactured.

It is preferred that, as shown in Figure 10, can also also it extend in the bottom of guard bar 31 provided with heavy shield portion 35, correspondence blank bottom plate The outer fix of the 1 fixed flange component 2 of correspondence is provided with the outside deep gouge 14 being adapted with heavy shield portion 35.Further by heavy shield portion 35 and the surface of heavy plate 33 be designed as higher than the heavy surface for putting portion 34, that is, sink that to put portion 34 recessed, correspondence is by outside deep gouge 14 The groove depth that groove depth is more than interval deep gouge 13 is designed as with inner side deep gouge 12, the assembling for being more conducive to set component 3 is so designed that, more closes Key is to constitute similar claw structure to hold blank bottom plate 1, blank bottom plate 1 has also been played the effect for strengthening rib.

It is preferred that, it is arranged with edge version groove 15, edge version groove 15 and matches between the inner side deep gouge 12 of correspondence two of blank bottom plate 1 Edge is provided with the edge plate structure (not shown) with the pattern space of a whole page.So it is equipped with as needed with matching edge in edge version groove 15 The edge version of the required pattern space of a whole page, the pattern space of a whole page sets, can be so made while bamboo clappers is manufactured upward Effect with required pattern surface.

It is preferred that, acted on to effectively push each active retaining rod 41 again beneficial to synchronization at work, active retaining rod 41 Free end, which has, pushes arcwall face 411, and this pushes arcwall face 411 and is integrally formed on end face and side, and this is sideways activity Further, the arching trajectory for pushing arcwall face 411 is using pressing time as certainly to corresponding side surface during 411 bottom of pin upward The quadratic function of variable, so make each active retaining rod 41 in manufacturing process fitness more preferably, more conducively the high-quality of bamboo clappers into Type makes.

The foregoing is only the preferred embodiments of the present invention, all equivalent changes done with scope of the invention as claimed and Modification, all should belong to the scope of the claims in the present invention.

Claims (8)

1. a kind of backing plate assemblies for being exclusively used in the making of Recombined bamboo assembly, it is characterised in that：Including blank bottom plate, two groups of fixation ribs Component, two groups set component and two groups of movable baring pole components；Blank bottom plate has the side of correspondence two of correspondence gear bamboo beam blank； Two groups of fixation flange components are fixed at two sides of blank bottom plate respectively, and every group of fixation flange component is along respective side Length direction be extended；Several are equally spaced along its length in fixed flange component in interior outside to run through Embedding slot；Every group is set component with a guard bar, has been equally spaced along its length and embedding slot one on the guard bar One corresponding several set block；Two groups of movable baring pole components are respectively correspondingly arranged in two groups and set on component, every group of active retaining rod Component includes some active retaining rods, if should pole-footing active retaining rod respectively one-to-one corresponding activity be locked in correspondence set component Several are set on block；Length per active retaining rod is less than the spacing between every adjacent two embedding slot, and the width per active retaining rod Degree mutually splices more than the width of embedding slot per both sides cell wall of the active retaining rod with corresponding embedding slot under any swing state Touch.

2. a kind of backing plate assemblies for being exclusively used in the making of Recombined bamboo assembly as claimed in claim 1, it is characterised in that：Described every group Some pieces of fixed stops that fixed flange component is arranged by a word interval are constituted, and the gap between every adjacent two fixed stop constitutes institute Embedding slot is stated, is stacked and contacts with corresponding adjacent two fixed stop under any swing state per active retaining rod.

3. a kind of backing plate assemblies for being exclusively used in the making of Recombined bamboo assembly as claimed in claim 2, it is characterised in that：The fixation Block is rectangle stop block structure, and each rectangle stop block structure has top surface, the lateral surface on close side edge and therewith phase To medial surface；Smooth abrasion-proof paste layer is integrally covered with the medial surface and top surface of each rectangle stop block structure.

4. a kind of backing plate assemblies for being exclusively used in the making of Recombined bamboo assembly as claimed in claim 1, it is characterised in that：It is described to set Groove is in inverted trapezoidal groove wide at the top and narrow at the bottom, and the block of setting is in the trapezoidal block structure matched with inverted trapezoidal groove.

5. a kind of backing plate assemblies for being exclusively used in the making of Recombined bamboo assembly as described in claim 1 or 4, it is characterised in that：It is described Embedding slot becomes narrow gradually design from the inside to the outside, and the block of setting is set from end to root in the tenon shape block become narrow gradually matched Meter.

6. a kind of backing plate assemblies for being exclusively used in the making of Recombined bamboo assembly as claimed in claim 1, it is characterised in that：Described every group The movable baring pole component for setting component and respective sets is integrally referred to as to set accessory, and it is specially that split type set is matched somebody with somebody that this, which sets accessory, Part, is combined by some identical parts and constituted, and each parts set portion and an active retaining rod including an activity；Activity is set Portion has guard bar structure, and the both ends of the guard bar are respectively equipped with the first holding section for being capable of Corresponding matching engaging docking and the second card Conjunction portion；It is integrally formed with the side wall of the close one end position of guard bar and sets block, the one end of active retaining rod is locked in this and set On block；The minimum length of guard bar is more than the length of active retaining rod；And active retaining rod thereto side active pendulum to guard bar phase Under parastate, the both ends of active retaining rod are no more than the both ends of guard bar；Active retaining rod and set both blocks width Upper phase lock sets contact, the width both sides edge of active retaining rod be set to extend respectively the width both sides for setting block along it Outside.

7. a kind of backing plate assemblies for being exclusively used in the making of Recombined bamboo assembly as claimed in claim 6, it is characterised in that：First engaging Portion is opens slot under downward opening, and slot is is opened on opening up in second holding section, and adjacent two parts lead to Cross on respective open slot and under open above and below slot snap-fit and be in seamless and concordant docking after engaging.

8. a kind of backing plate assemblies for being exclusively used in the making of Recombined bamboo assembly as claimed in claim 1, it is characterised in that：The activity The free end of pin, which has, pushes arcwall face, and this pushes arcwall face and is integrally formed on end face and side, and this is sideways activity Corresponding side surface in the pin bottom upward；It is the quadratic function institute using pressing time as independent variable to push the arching trajectory of arcwall face Corresponding function trace.