CN202727174U - Recess belt and special building grating belt production die - Google Patents
Recess belt and special building grating belt production die Download PDFInfo
- Publication number
- CN202727174U CN202727174U CN201220425939.9U CN201220425939U CN202727174U CN 202727174 U CN202727174 U CN 202727174U CN 201220425939 U CN201220425939 U CN 201220425939U CN 202727174 U CN202727174 U CN 202727174U
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- regulating block
- tape thickness
- die body
- thickness regulating
- groove depth
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Abstract
The utility model relates to a recess belt and special building grating belt production die which is used for producing recess belts and manufacturing special building grating belts and comprises a rear die body, a front die body and an opening die. The front die body and the opening die are sequentially arranged on one side of the rear die body, runners are formed between the front die body and the rear die body as well as the opening die and the rear die body, adjustable belt thickness adjusting blocks moving along the direction perpendicular to the flow direction of the runners are arranged at one end of the rear die body and one end of the opening die and are oppositely arranged on two sides of the runners, and an adjustable groove depth adjusting block moving along the direction perpendicular to the flow direction of the runners is arranged on each belt thickness adjusting block. The recess belt and special building grating belt production die can be used for producing the recess belts and the special building grating with grooves extending along the length direction thereof on two sides, and is provided with the adjustable belt thickness adjusting blocks and the groove depth adjusting blocks, so that thickness and groove depth of the special building grating belts and the recess belts are adjustable, and adjustment is convenient and practicality is high during production.
Description
Technical field
The utility model relates to a kind of mould of producing band-type product, specifically, relate to a kind of for the production of having the groove that extends along its length direction on the both side surface the civil grille band special or the mould of matrix band.
Background technology
In the prior art, be applied to make plastics or the PET belt of civil grille, its surface is generally smooth plane.When using its making grid, the welding owing to belt need to be interlocked, and high-temperature soldering, the destruction that can cause the pad internal structure of belt are adopted in belt its border when welding, so that belt reduces at whole crosswise spots tensile force and stress, and then grid use life-span and intensity are reduced greatly.And the belt of this making civil grille is when producing, and its mould is comparatively simple.
Summary of the invention
The purpose of this utility model provide a kind of for the production of having the groove that extends along its length direction on the both side surface the civil grille band special and the mould of spill band.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of spill band and civil grille band special production mould, for the production of spill band and the employed band special of making civil grille, has the groove that extends along its length direction on the both side surface of described spill band or described band special, described spill band and civil grille band special production mould comprise rear die body, front die body, the mouth mould, described front die body and described mouth mould are set in turn in a side of described rear die body, and between described front die body and the described rear die body, form the runner that connects between described mouthful of mould and the described rear die body, described runner has import and outlet; The end of the end of described rear die body and described mouthful mould is respectively arranged with along moving adjustable tape thickness regulating block, the both sides that are arranged at described runner that described tape thickness regulating block is relative with the perpendicular direction of flowing to of described runner; Also be provided with on each described tape thickness regulating block along moving adjustable groove depth regulating block with the perpendicular direction of flowing to of described runner; Form the outlet of described runner between the described tape thickness regulating block, between the described groove depth regulating block.
Preferably, between described tape thickness regulating block and the described rear die body, be provided with tape thickness regulating block fixed mechanism and tape thickness regulating block governor motion between described tape thickness regulating block and described mouthful of mould; When described tape thickness regulating block fixed mechanism fixedly the time, regulate described tape thickness regulating block governor motion and make described tape thickness regulating block mobile in the direction perpendicular to the flow direction of described runner;
Be provided with groove depth regulating block fixed mechanism and groove depth regulating block governor motion between described groove depth regulating block and the described tape thickness regulating block; When described groove depth regulating block fixed mechanism fixedly the time, regulate described groove depth regulating block governor motion and make described groove depth regulating block mobile in the direction perpendicular to the flow direction of described runner.
Preferably, described tape thickness regulating block governor motion comprises the first screw hole, the tape thickness regulating block set screw that matches with described the first screw hole; Described the first screw hole is relative is opened on described tape thickness regulating block and the described rear die body, on described tape thickness regulating block and the described mouthful of mould;
Described tape thickness regulating block fixed mechanism comprises the second screw hole of being opened on described rear die body and the described mouthful mould, is opened in the first slotted hole on the described tape thickness regulating block, the tape thickness regulating block fixed screw that matches with described the second screw hole and described the first slotted hole; The length direction of described the first slotted hole extends along the moving direction of described tape thickness regulating block;
Described groove depth regulating block governor motion comprises the 3rd screw hole, the groove depth regulating block set screw that matches with described the 3rd screw hole; What described the 3rd screw hole was relative is opened on described tape thickness regulating block and the described groove depth regulating block;
Described groove depth regulating block fixed mechanism comprises the 4th screw hole that is opened on the described tape thickness regulating block, is opened in the second slotted hole on the described groove depth regulating block, the groove depth regulating block fixed screw that matches with described the 4th screw hole and described the second slotted hole; The length direction of described the second slotted hole extends along the moving direction of described groove depth regulating block.
Preferably, described tape thickness regulating block comprises the first horizontal component and the first vertical part that the phase right angle connects; The end of the end of described the first horizontal component and described rear die body or described mouthful of mould is connected, and described the first vertical portion is divided and is arranged at the outside of described rear die body or described mouthful of mould and parallels with the outer surface of described rear die body or the outer surface of described mouthful of mould; Described tape thickness regulating block fixed mechanism be arranged between described the first horizontal component and the described rear die body or described the first horizontal component and described mouthful mould between, described tape thickness regulating block governor motion is arranged at described first vertically between part and the described rear die body or described first vertically between part and the described mouthful of mould;
Described groove depth regulating block comprises the second horizontal component and the second vertical part that the phase right angle connects; Described the second horizontal component is connected with the first horizontal component of described tape thickness regulating block, and described the second vertical portion divides the first vertical portion of external and the described second vertical partly the dividing with described the first vertical portion that are arranged at described tape thickness regulating block to parallel; Described groove depth regulating block fixed mechanism is arranged between described the second horizontal component and described the first horizontal component, between described groove depth regulating block governor motion is arranged at described second vertically part and described the first vertical portion are divided.
Preferably, the end of described mouthful mould and the end of described rear die body are along offering the first groove with the perpendicular direction of flowing to of described runner, and described tape thickness regulating block is embedded in described the first groove; Offer the second groove along its direction of motion on the described tape thickness regulating block, described groove depth regulating block is embedded in described the second groove.
Preferably, be provided with flow control device on the described front die body; Described flow control device comprises choker bar, choked flow cover plate; Described choked flow cover plate is connected on the outer surface of described front die body by the cover plate fixed screw, described choker bar is connected on the described choked flow cover plate by the choker bar set screw, and described choker bar passes described front die body and extends horizontally in the described runner.
Preferably, an end that extends in the described runner of described choker bar has semi-cylindrical, be provided with the choked flow groove on the relative side inwall of the described choker bar of described runner, described choked flow groove extends along the length direction of described choker bar, it is arc or half-cylindrical that the cross section of described choked flow groove is, the width of described choked flow groove and the thickness direction of described choker bar in the same way, and the width of described choked flow groove is greater than the thickness of described choker bar.
Preferably, described runner splits into several subflow roads between described front die body and described rear die body, and the runner between described rear die body and the described mouth mould extends along described subflow road, the both sides in each described subflow road are provided with described tape thickness regulating block and described groove depth regulating block, a corresponding described spill band or the described band special produced in each described subflow road.
Because technique scheme is used, the utility model compared with prior art has following advantages: the utility model can be used for having on the production both side surface civil grille band special and the spill band along the groove of its length direction extension, and this mould has adjustable tape thickness regulating block and groove depth regulating block, make thickness and the groove depth of its band special of producing or spill band all adjustable, it is convenient to regulate when producing, and practicality is high.The band special of the civil grille that it is produced and spill band can not destroy its internal structure, and then greatly improve intensity and the service life of civil grille owing to have groove when welding.
Description of drawings
Accompanying drawing 1 is the front view of spill band of the present utility model and civil grille band special production mould.
Accompanying drawing 2 is the top view of spill band of the present utility model and civil grille band special production mould.
Accompanying drawing 3 is looked cutaway view for the left side of spill band of the present utility model and civil grille band special production mould.
Accompanying drawing 4 is the A-A view of spill band of the present utility model and civil grille band special production mould.
Accompanying drawing 5 is looked cutaway view for the master of the tape thickness regulating block of spill band of the present utility model and civil grille band special production mould.
Accompanying drawing 6 is the upward view of the tape thickness regulating block of spill band of the present utility model and civil grille band special production mould.
Accompanying drawing 7 is the side view of the tape thickness regulating block of spill band of the present utility model and civil grille band special production mould.
Accompanying drawing 8 is looked cutaway view for the master of the groove depth regulating block of spill band of the present utility model and civil grille band special production mould.
Accompanying drawing 9 is the upward view of the groove depth regulating block of spill band of the present utility model and civil grille band special production mould.
Accompanying drawing 10 is the side view of the groove depth regulating block of spill band of the present utility model and civil grille band special production mould.
In the above accompanying drawing: 1, rear die body; 2, front die body; 3, mouthful mould; 4, mouthful mould fixed screw; 5, runner hole; 6, runner; 7, subflow road; 8, flow control device; 9, choker bar; 10, choked flow cover plate; 11, cover plate fixed screw holes; 12, choker bar set screw; 13, semi-cylindrical; 14, choked flow groove; 15, tape thickness regulating block; 16, groove depth regulating block; 17, the first horizontal component; 18, the first vertical part; 19, the first groove; 20, the first screw hole; 21, tape thickness regulating block set screw; 22, the second screw hole; 23, the first slotted hole; 24, tape thickness regulating block fixed screw; 25, the second groove; 26, the second horizontal component; 27, the second vertical part; 28, the 3rd screw hole; 29, groove depth regulating block set screw; 30, the 4th screw hole; 31, the second slotted hole; 32, groove depth regulating block fixed screw.
The specific embodiment
Below in conjunction with embodiment shown in the drawings the utility model is further described.
Embodiment one: referring to accompanying drawing 1 to shown in the accompanying drawing 3.Following " on ", the orientation of D score to shown in the accompanying drawing " on ", the D score direction.
A kind of spill band and civil grille band special production mould are for the production of making the employed band special of civil grille and spill band.Has the groove that extends along its length direction on the spill band that this is banded or the both side surface of band special.Groove is positioned near the axis of spill band or band special.
This spill band and civil grille band special production mould comprise rear die body 1, front die body 2, mouthful mould 3.Front die body 2 and mouthful mould 3 are set in turn in a side of rear die body 1.Shown in accompanying drawing 4, mouthful mould 3 is fixed in the bottom of front die body 2 by mouth mould fixed screw 4.When need replacement port mould 3, can unscrew a mouthful mould fixed screw 4 and take off mouthful mould 3, change again suitable mouth mould 3 and get final product.When replacement port mould 3, need to be with the surperficial wiped clean of mouth mould 3, to prevent Lou material phenomenon.Simultaneously, suggestion is changed after the temperature of whole mould reduces again, during replacing, need clean out the clout of die surface.
The gap that offers on the rear die body 1 between runner 6 holes 5 and front die body 2 and the rear die body 1 connects, and the gap between the gap between runner 6 holes 5, front die body 2 and the rear die body 1, mouthful mould 3 and the rear die body 1 forms the runner 6 that connects.Runner 6 has import and outlet, and the import of runner 6 is the oral area in runner 6 holes 5 on the rear die body 1.
Runner 6 splits into several subflow roads 7 between front die body 2 and rear die body 1, and 7 extensions along the subflow road of the runner 6 between rear die body 1 and mouthful mould 3.Like this, can produce simultaneously many spill bands or band special (such as two spill bands or three spill bands or four spill bands).If runner 6 does not split into a plurality of subflows road 7, then a mold can be produced a spill band or band special.The width in the subflow road 7 in mouthful mould 3 has determined the spill band produced or the width of band special.In the present embodiment, to produce simultaneously four spill bands as example.Shown in accompanying drawing 4, in front die body 2, runner 6 is divided into 7, four sub-runners 7 of four sub-runners evenly arranges, spill band of each subflow road 7 corresponding production.Between front die body 2 and the rear die body 1, between rear die body 1 and mouthful mould 3, the flow direction of runner 6 is mainly vertical direction from top to bottom.
On each subflow road 7, namely be provided with flow control device 8 on the front die body 2.Flow control device 8 comprises choker bar 9, choked flow cover plate 10.Offer the cover plate fixed screw holes 11 of perforation on choked flow cover plate 10 and the front die body 2, choked flow cover plate 10 is connected on the outer surface of front die body 2 by the cover plate fixed screw that matches with the cover plate fixed screw holes, choker bar 9 is connected on the choked flow cover plate 10 by choker bar set screw 12, and choker bar 9 passes front die body 2 and extends horizontally in the runner 6.An end that extends in the runner 6 of choker bar 9 has semi-cylindrical 13, is provided with choked flow groove 14 on the relative side inwall of the choker bar of runner 69.Choked flow groove 14 is along the length direction of choker bar 9, and namely horizontal direction is extended, and it is arc or half-cylindrical that its cross section is, the thickness direction of the width of choked flow groove 14 (being vertical direction) and choker bar 9 in the same way, and the width of choked flow groove 14 is greater than the thickness of choker bar 9.In process of production, if find that the flow in the flow of material in certain subflow road 7 and other subflow roads 7 is different, namely the width of institute's production spill band and thickness can be regulated by this flow control device 8 not simultaneously.When regulating, at first regulate choker bar set screw 12 choker bar 9 is moved horizontally, namely change the bore that state that choker bar 9 stretches into runner 6 changes runner 6.Generally can be on same choker bar 9 symmetrical two choker bar set screw 12 be set.When regulating, guarantee two choker bar set screw 12 even regulation, to avoid that deviation is appearred in the adjusting of flow.After regulating choker bar set screw 12, tighten again the cover plate fixed screw, with these flow control device 8 location.Usually, this flow control device 8 need not frequently to regulate.
Each subflow road 7 is provided with tape thickness regulating block 15 and groove depth regulating block 16.The bottom of the bottom that is arranged at rear die body 1 that tape thickness regulating block 15 is relative and mouthful mould 3 namely is arranged at respectively the both sides in subflow road 7.Tape thickness regulating block 15 is along moving adjustable with the perpendicular direction of flowing to of runner 6.Groove depth regulating block 16 is arranged at the below of tape thickness regulating block 15, also is arranged at respectively the both sides in subflow road 7, and groove depth regulating block 16 is also along moving adjustable with the perpendicular direction of flowing to of runner 6.Form the outlet of runner 6 between the tape thickness regulating block 15, between the groove depth regulating block 16.
To shown in the accompanying drawing 7, tape thickness regulating block 15 comprises the first horizontal component 17 and the first vertical part 18 that the phase right angle connects referring to accompanying drawing 5.The first horizontal component 17 is connected with the end of rear die body 1 or the end of mouthful mould 3, and the first vertical part 18 is arranged at the outside of rear die body 1 or mouthful mould 3 and parallels with the outer surface of rear die body 1 or the outer surface of mouthful mould 3.In the present embodiment, the bottom of the bottom of rear die body 1 and mouthful mould 3 offers the first groove 19, the first grooves 19 along offering with the perpendicular direction of flowing to of runner 6, and the first horizontal component 17 of tape thickness regulating block 15 is embedded in the first groove 19.
Between tape thickness regulating block 15 and the rear die body 1, be provided with tape thickness regulating block 15 fixed mechanisms and tape thickness regulating block 15 governor motions between tape thickness regulating block 15 and mouthful mould 3.
In the present embodiment, tape thickness regulating block 15 governor motions comprise the first screw hole 20, the tape thickness regulating block set screw 21 that matches with the first screw hole 20.The first screw hole 20 is relative is opened on tape thickness regulating block 15 and the rear die body 1, on tape thickness regulating block 15 and mouthful mould 3.Specifically, on the outer surface of the first vertical part 18 that is opened in tape thickness regulating block 15 that the first screw hole 20 is relative and the outer surface of rear die body 1 or mouthful mould 3, and the first screw hole 20 is in the first vertical part 18 employing deep trouth forms.
Tape thickness regulating block 15 fixed mechanisms comprise the second screw hole 22 of being opened on rear die body 1 and mouthful mould 3, are opened in the first slotted hole 23 on the tape thickness regulating block 15, the tape thickness regulating block fixed screw 24 that matches with the second screw hole 22 and the first slotted hole 23.The length direction of the first slotted hole 23 extends along the moving direction of tape thickness regulating block 15.Specifically, the first slotted hole 23 is opened on the first horizontal component 17 of tape thickness regulating block 15, and the second screw hole 22 is opened on the lower surface of the lower surface of rear die body 1 and mouthful mould 3.
In the time need to regulating the thickness of spill band, at first unscrew tape thickness regulating block fixed screw 24, make between tape thickness regulating block 15 and rear die body 1 or mouthful mould 3 and produce certain gap, regulate again tape thickness regulating block set screw 21, make tape thickness regulating block 15 in the horizontal direction, namely mobile in the direction perpendicular to the flow direction of runner 6, and then can realize adjusting to the thickness of spill band.When tape thickness regulating block 15 when moving near the center position of runner 6, the thickness of spill band reduces, and is opposite, when tape thickness regulating block 15 when moving away from the center of runner 6, the thickness of spill band increases.In the process of regulating tape thickness regulating block set screw 21, tape thickness regulating block fixed screw 24 is mobile in the first slotted hole 23.Regulate complete after, screw tape thickness regulating block fixed screw 24 and get final product.
Offer the second groove 25 on the lower surface of the first horizontal component 17 of tape thickness regulating block 15.To shown in the accompanying drawing 10, groove depth regulating block 16 comprises the second horizontal component 26 and the second vertical part 27 that the phase right angle connects referring to accompanying drawing 8.The second horizontal component 26 is connected with the first horizontal component 17 of tape thickness regulating block 15, and it embeds in the second groove 25.The second vertical part 27 is arranged at the first vertical part 18 outsides of tape thickness regulating block 15, and the second vertical part 27 parallels with the first vertical part 18.
Be provided with groove depth regulating block 16 fixed mechanisms and groove depth regulating block 16 governor motions between groove depth regulating block 16 and the tape thickness regulating block 15.
In the present embodiment, groove depth regulating block 16 governor motions comprise the 3rd screw hole 28, the groove depth regulating block set screw 29 that matches with the 3rd screw hole 28.28 relative being opened on tape thickness regulating block 15 and the groove depth regulating block 16 of the 3rd screw hole.Specifically, on the first vertical part 18 that is opened in tape thickness regulating block 15 that the 3rd screw hole 28 is relative and the second vertical part 27 of groove depth regulating block 16, and the 3rd screw hole 28 adopts the deep trouth forms in the second vertical part 27.
Groove depth regulating block 16 fixed mechanisms comprise the 4th screw hole 30 that is opened on the tape thickness regulating block 15, are opened in the second slotted hole 31 on the groove depth regulating block 16, the groove depth regulating block fixed screw 32 that matches with the 4th screw hole 30 and the second slotted hole 31.The length direction of the second slotted hole 31 extends along the moving direction of groove depth regulating block 16.Specifically, the 4th screw hole 30 is opened on the first horizontal component 17 of tape thickness regulating block 15, and the second slotted hole 31 is opened on the second horizontal component 26 of groove depth regulating block 16.Simultaneously, for the ease of the adjusting of tape thickness regulating block 15, on the position relative with the first slotted hole 23 of the second horizontal component 26 of groove depth regulating block 16, need offer accordingly slotted hole.
When need are regulated the groove depth of spill band, at first unscrew groove depth regulating block fixed screw 32, and then adjusting groove depth regulating block set screw 29, make groove depth regulating block 16 in the horizontal direction, namely with the perpendicular direction of flowing to of runner 6 on mobile, groove depth regulating block 16 is protruded and tape thickness regulating block 15 certain distances to the center of runner 6, can realize the adjusting to the groove depth of spill band.When groove depth regulating block 16 moves to the center position near runner 6, the groove depth of spill band increases, and when groove depth regulating block 16 moved to the center position away from runner 6, the groove depth of spill band reduced, in adjustment process, groove depth regulating block fixed screw 32 is mobile in the second slotted hole 31.Regulate suitable after, screw groove depth regulating block fixed screw 32.Generally speaking, need make groove depth regulating block 16 exceed tape thickness regulating block 15 about 0-3mm.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present utility model and according to this enforcement, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (8)
1. a spill band and civil grille band special production mould, for the production of spill band and the employed band special of making civil grille, has the groove that extends along its length direction on the both side surface of described spill band or described band special, it is characterized in that: described spill band and civil grille band special production mould comprise rear die body, front die body, the mouth mould, described front die body and described mouth mould are set in turn in a side of described rear die body, and between described front die body and the described rear die body, form the runner that connects between described mouthful of mould and the described rear die body, described runner has import and outlet; The end of the end of described rear die body and described mouthful mould is respectively arranged with along moving adjustable tape thickness regulating block, the both sides that are arranged at described runner that described tape thickness regulating block is relative with the perpendicular direction of flowing to of described runner; Also be provided with on each described tape thickness regulating block along moving adjustable groove depth regulating block with the perpendicular direction of flowing to of described runner; Form the outlet of described runner between the described tape thickness regulating block, between the described groove depth regulating block.
2. spill band according to claim 1 and civil grille band special production mould is characterized in that: between described tape thickness regulating block and the described rear die body, be provided with tape thickness regulating block fixed mechanism and tape thickness regulating block governor motion between described tape thickness regulating block and described mouthful of mould; When described tape thickness regulating block fixed mechanism fixedly the time, regulate described tape thickness regulating block governor motion and make described tape thickness regulating block mobile in the direction perpendicular to the flow direction of described runner;
Be provided with groove depth regulating block fixed mechanism and groove depth regulating block governor motion between described groove depth regulating block and the described tape thickness regulating block; When described groove depth regulating block fixed mechanism fixedly the time, regulate described groove depth regulating block governor motion and make described groove depth regulating block mobile in the direction perpendicular to the flow direction of described runner.
3. spill band according to claim 2 and civil grille band special production mould, it is characterized in that: described tape thickness regulating block governor motion comprises the first screw hole, the tape thickness regulating block set screw that matches with described the first screw hole; Described the first screw hole is relative is opened on described tape thickness regulating block and the described rear die body, on described tape thickness regulating block and the described mouthful of mould;
Described tape thickness regulating block fixed mechanism comprises the second screw hole of being opened on described rear die body and the described mouthful mould, is opened in the first slotted hole on the described tape thickness regulating block, the tape thickness regulating block fixed screw that matches with described the second screw hole and described the first slotted hole; The length direction of described the first slotted hole extends along the moving direction of described tape thickness regulating block;
Described groove depth regulating block governor motion comprises the 3rd screw hole, the groove depth regulating block set screw that matches with described the 3rd screw hole; What described the 3rd screw hole was relative is opened on described tape thickness regulating block and the described groove depth regulating block;
Described groove depth regulating block fixed mechanism comprises the 4th screw hole that is opened on the described tape thickness regulating block, is opened in the second slotted hole on the described groove depth regulating block, the groove depth regulating block fixed screw that matches with described the 4th screw hole and described the second slotted hole; The length direction of described the second slotted hole extends along the moving direction of described groove depth regulating block.
4. spill band according to claim 3 and civil grille band special production mould is characterized in that: described tape thickness regulating block comprises the first horizontal component and the first vertical part that the phase right angle connects; The end of the end of described the first horizontal component and described rear die body or described mouthful of mould is connected, and described the first vertical portion is divided and is arranged at the outside of described rear die body or described mouthful of mould and parallels with the outer surface of described rear die body or the outer surface of described mouthful of mould; Described tape thickness regulating block fixed mechanism be arranged between described the first horizontal component and the described rear die body or described the first horizontal component and described mouthful mould between, described tape thickness regulating block governor motion is arranged at described first vertically between part and the described rear die body or described first vertically between part and the described mouthful of mould;
Described groove depth regulating block comprises the second horizontal component and the second vertical part that the phase right angle connects; Described the second horizontal component is connected with the first horizontal component of described tape thickness regulating block, and described the second vertical portion divides the first vertical portion of external and the described second vertical partly the dividing with described the first vertical portion that are arranged at described tape thickness regulating block to parallel; Described groove depth regulating block fixed mechanism is arranged between described the second horizontal component and described the first horizontal component, between described groove depth regulating block governor motion is arranged at described second vertically part and described the first vertical portion are divided.
5. each described spill band and civil grille band special production mould according to claim 1-4, it is characterized in that: the end of described mouthful mould and the end of described rear die body are along offering the first groove with the perpendicular direction of flowing to of described runner, and described tape thickness regulating block is embedded in described the first groove; Offer the second groove along its direction of motion on the described tape thickness regulating block, described groove depth regulating block is embedded in described the second groove.
6. spill band according to claim 1 and civil grille band special production mould is characterized in that: be provided with flow control device on the described front die body; Described flow control device comprises choker bar, choked flow cover plate; Described choked flow cover plate is connected on the outer surface of described front die body by the cover plate fixed screw, described choker bar is connected on the described choked flow cover plate by the choker bar set screw, and described choker bar passes described front die body and extends horizontally in the described runner.
7. spill band according to claim 6 and civil grille band special production mould, it is characterized in that: an end that extends in the described runner of described choker bar has semi-cylindrical, be provided with the choked flow groove on the relative side inwall of the described choker bar of described runner, described choked flow groove extends along the length direction of described choker bar, it is arc or half-cylindrical that the cross section of described choked flow groove is, the width of described choked flow groove and the thickness direction of described choker bar in the same way, and the width of described choked flow groove is greater than the thickness of described choker bar.
8. spill band according to claim 1 and civil grille band special production mould, it is characterized in that: described runner splits into several subflow roads between described front die body and described rear die body, and the runner between described rear die body and the described mouth mould extends along described subflow road, the both sides in each described subflow road are provided with described tape thickness regulating block and described groove depth regulating block, a corresponding described spill band or the described band special produced in each described subflow road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220425939.9U CN202727174U (en) | 2012-08-27 | 2012-08-27 | Recess belt and special building grating belt production die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220425939.9U CN202727174U (en) | 2012-08-27 | 2012-08-27 | Recess belt and special building grating belt production die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202727174U true CN202727174U (en) | 2013-02-13 |
Family
ID=47652915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220425939.9U Expired - Lifetime CN202727174U (en) | 2012-08-27 | 2012-08-27 | Recess belt and special building grating belt production die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202727174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848499A (en) * | 2012-08-27 | 2013-01-02 | 张家港市兰马机械有限公司 | Production mold for concave belt and special belt for geogrid |
-
2012
- 2012-08-27 CN CN201220425939.9U patent/CN202727174U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848499A (en) * | 2012-08-27 | 2013-01-02 | 张家港市兰马机械有限公司 | Production mold for concave belt and special belt for geogrid |
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