CN104874678A - Spiral air duct machine steel strip die installation and adjustment device - Google Patents
Spiral air duct machine steel strip die installation and adjustment device Download PDFInfo
- Publication number
- CN104874678A CN104874678A CN201510347399.5A CN201510347399A CN104874678A CN 104874678 A CN104874678 A CN 104874678A CN 201510347399 A CN201510347399 A CN 201510347399A CN 104874678 A CN104874678 A CN 104874678A
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- steel strip
- block
- strip die
- fixed
- die
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to a spiral air duct machine steel strip die installation and adjustment device. The spiral air duct machine steel strip die installation and adjustment device is characterized in that a T-type sliding block provided with a steel strip die starting point is assembled in a T-shaped groove formed in a base plate, a steel strip die end point is assembled on a steel strip die adjustment block, a fixing block of the steel strip die adjustment block is integrally designed, a left portion inner cavity slotted hole of the fixing block is in the shape of half of a T-shaped slot, and the right portion inner cavity slotted hole is in the shape of a square; a sliding adjustment block is assembled in the inner cavity slotted hole of the fixing block, the steel strip die end point is clamped between an upper pressing plate of the steel strip die adjustment block and the sliding adjustment block, and the upper pressing plate is connected with the sliding adjustment block and a steel strip clamp block through bolts to clamp the steel strip die. According to the spiral air duct machine steel strip die installation and adjustment device, due to the fact that the T-type sliding block fixed by the steel strip starting point is assembled in the T-shaped groove, the radial side pressure produced when the steel strip die is stressed can be eliminated, the steel strip die starting point looks like being directly fixed on a base plate of a discharge opening, a fixing block with a split-type structure is changed to be the fixing block with the integral structure, the operation, the adjustment and the location can be convenient, and the deflection phenomenon of the steel strip die does not occur when the steel strip die is stressed.
Description
Technical field
The present invention relates to a kind of Spiral ducted unit, particularly relate to a kind of Spiral ducted unit steel strip die device for installing and adjusting.
Background technology
Spiral ducted unit as shown in Figure 1, it one fixed width band coil of strip material is rolled wheel by several roads difference and crochet wheel is being with coil of strip edge edge automatic flanging, form the male and female mouth of certain angle, and then the male and female mouth be bonded together is rolled into one by nipper wheels, final articulation port place forms the pipeline of the certain spiral angle of band; During this machine initial designs as described in number of patent application 2005201107214, be directly fixed on bedplate of discharge hole by steel strip die starting point two flat head screws, steel strip die terminal is fixed on steel strip die regulating block;
By the steel strip die starting point shortcoming that two flat head screws are directly fixed on bedplate of discharge hole be: when steel strip die changed by needs, need the upper cover plate combination unit above by bedplate of discharge hole to remove to take down, and then cut off the sheet material of process pipeline on copper bar, last two flat head screws just backing out fixing steel strip die starting point, take off steel strip die starting point end, operating process is more loaded down with trivial details, also will waste the sheet material of process pipeline in addition, cause cost to increase, affect product quality; One of steel strip die starting point, in order to solve this technical barrier, is fixed on and is designed on the coupling device of dovetail groove, dovetail key with frame annexation by number of patent application 2011102226545; Although this improvement can make steel strip die to extract out in dovetail groove with dovetail key or to inject, but because the male and female mouth that sheet material flange forms certain angle is bonded together by steel strip die, rolling in cohesive process by nipper wheels, when steel strip die is stressed, the radial side pressure that dovetail key is subject in dovetail groove is comparatively large, therefore, easily worn and torn in dovetail key side, cause the steel strip die starting point screw be fixed on dovetail key easily to loosen, often break down, affect production efficiency and product quality;
Steel strip die terminal is fixed on structure on steel strip die regulating block as shown in figures 13-16 described in 2005201107214, fixed block 2 hexagon socket cap head screws are connected on bearing spider, it is two face laminatings that slidable adjustment block is assigned in fixed block, by hexagon socket countersunk flat cap head screw, side fixture block is connected on fixed block again, places steel strip die between top board and slidable adjustment block and to be connected at not ipsilateral by hexagon socket countersunk flat cap head screw and compress; When needs regulate steel strip die, need to unscrew each 2 hexagon socket cap head screws of upper and lower surface, tighten again after mixing up, operate cumbersome; Another adopts Split type structure due to fixed block, makes operation, adjustment, location quite inconvenient, and the structure of this split composition, and during work, steel strip die, once the obvious skewness of stressed easy generation, has a strong impact on product quality.
Summary of the invention
The object of the present invention is to provide a kind of above-mentioned technical disadvantages that overcomes, can make steel strip die starting point device for installing and adjusting effectively overcome nipper wheels to roll in cohesive process produce larger radial load, and also can make steel strip die extract out in groove or inject; Two is to make the device for installing and adjusting of steel strip die terminal have operation, adjustment, location easily, can improve the strength character of fixed block, the steel strip die stressed a kind of Spiral ducted unit steel strip die device for installing and adjusting not producing skewness;
For achieving the above object, the technical solution adopted in the present invention is: this kind of Spiral ducted unit steel strip die device for installing and adjusting, comprises frame, seaming apparatus for assembling, steel strip die, fan-shaped frame, steel strip die supporting guide, circumferential support regulating block, rolls wheel building mortion, control cabinet, discharging frame, upper cover plate combination unit, cutter sweep, base plate; Steel strip die external arc is conflicted on airduct regulating block, and airduct regulating block is fixed on steel strip die supporting guide, and steel strip die supporting guide is fixed in fan-shaped frame; One of steel strip die starting point is fixed on and is designed on the coupling device of sliding tray and slide block with frame annexation; One of steel strip die terminal is fixed on steel strip die regulating block; Described steel strip die regulating block comprises adjustment screw, fixed block, slidable adjustment block, top board, bearing spider; Fixed block is one by forming at left surface fixation side fixture block, and fixed block right flank is fixed on bearing spider by connector, and slidable adjustment block is furnished with adjustment screw; It is characterized in that: fixed block is overall structure, fixed block left surface is lower than right flank, and left and right side cross section is " 7 " font of relative thirty years of age, and left part inner chamber slotted eye is half T-slot shape, and right part inner chamber slotted eye is square; Profile and the fixed block inner chamber slotted eye shape in slidable adjustment build portion match, be assigned in fixed block inner chamber slotted eye, slidable adjustment block afterbody, to fit over above fixed block left part slotted eye and below right part notch between and stretch out left, below slidable adjustment block afterbody, steel band fixture block is provided with in the left side of fixed block, one, steel strip die terminal is clamped between the top board of steel strip die regulating block and slidable adjustment block, and top board is connected with slidable adjustment block and steel band fixture block by screw, is clamped by steel strip die;
Described a kind of Spiral ducted unit steel strip die device for installing and adjusting, it is characterized in that: described sliding tray and slide block, by steel strip die starting point flat head screw is fixed on above T-shaped slide block one, T-shaped slide block fits in T-slot set on the base plate that is fixed in frame, and T-shaped slide block is fixed on the end face of base plate by the link stopper set by the end face of other end.
The present invention's beneficial effect compared with prior art:
(1), this device due to by steel strip die starting point dovetail key, the dovetail groove fixed make T-shaped slide block into and be assigned in T-slot, when the male and female mouth that sheet material flange forms certain angle is bonded together by steel strip die, rolling in cohesive process by nipper wheels, steel strip die is subject to larger radial side pressure when acting on T-slot by T-shaped slide block, due to T-shaped slide block and T-slot contacts side surfaces face large, effectively can overcome produced radial side pressure, make steel strip die starting point just as being directly fixed on above bedplate of discharge hole;
(2), this device is owing to changing the fixed block of Split type structure into left surface lower than right flank, left and right side cross section is " 7 " font of relative thirty years of age, left part inner chamber slotted eye is half T-slot shape, the overall structure that right part inner chamber slotted eye is square, energy handled easily, regulation and localization, considerably improve the strength character of fixed block, when making steel strip die stressed, do not produce skewness.
Accompanying drawing illustrates:
Fig. 1 is the front view of Spiral ducted unit;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the partial enlarged view after removing upper cover plate combination unit in Fig. 2;
Fig. 4 is the front view of base plate;
Fig. 5 be in Fig. 4 A-A to sectional view;
Fig. 6 be in Fig. 8 T-shaped slide block B-B to sectional view;
Fig. 7 be in Fig. 6 A-A to sectional view;
Fig. 8 is the top view of Fig. 6;
Fig. 9 is the top view of steel strip die regulating block;
Figure 10 be in Fig. 9 A-A to sectional view;
Figure 11 be in Fig. 9 B-B to sectional view;
Figure 12 be in Figure 11 C-C to sectional view;
Figure 13 is the top view of the steel strip die regulating block of prior art;
Figure 14 be in Figure 13 A-A to sectional view;
Figure 15 be in Figure 13 B-B to sectional view;
Figure 16 be in Figure 13 C-C to sectional view;
In figure:
1. frame, 2. seaming apparatus for assembling, 3. steel strip die, 4. fan-shaped frame, 5. steel strip die supporting guide, 6. airduct regulating block, 7. rolls wheel building mortion, 8. control cabinet, 9. discharging frame, 10. upper cover plate combination unit, 11. cutter sweeps, 12. base plates, 15. steel strip die starting points, 16. steel strip die terminals, 17.T shape groove, 18.T type slide block, 19. steel strip die regulating blocks, 20. link stoppers, 21. bearing spiders, 22. adjustment screw, 23. fixed blocks, 24. slidable adjustment blocks, 25. top boards, 26. steel band fixture blocks, 27. side fixture blocks.
Detailed description of the invention:
In order to further illustrate above-mentioned purpose of the present invention, technical scheme and effect, by the following examples by reference to the accompanying drawings and related known technological know-how the present invention is described:
As Figure 1-3, this kind of Spiral ducted unit comprises frame 1, seaming apparatus for assembling 2, steel strip die 3, fan-shaped frame 4, steel strip die supporting guide 5, circumferential support regulating block 6, rolls wheel building mortion 7, control cabinet 8, discharging frame 9, upper cover plate combination unit 10, cutter sweep 11, base plate 12; Steel strip die 3 external arc is conflicted on airduct regulating block 6, and airduct regulating block 6 is fixed on steel strip die supporting guide 5, and steel strip die supporting guide 5 is fixed in fan-shaped frame 4; One of steel strip die starting point 15 is fixed on and is designed on the coupling device of sliding tray and slide block with frame 1 annexation; One of steel strip die terminal 16 is fixed on steel strip die regulating block 19;
As shown in figures 13-16 be the structure of prior art steel strip die regulating block 19, prior art steel strip die regulating block 19 comprises adjustment screw 22, fixed block 23, slidable adjustment block 24, top board 25, bearing spider 21; Fixed block 23 is one by forming at left surface fixation side fixture block 27, and fixed block 23 right flank is fixed on bearing spider 21 by connector, and slidable adjustment block 24 is furnished with adjustment screw 22;
After improving, as shown in figs9-12, fixed block 23 is overall structure to the structure of this device, and fixed block 23 left surface is lower than right flank, and left and right side cross section is " 7 " font of relative thirty years of age, and left part inner chamber slotted eye is half T-slot shape, and right part inner chamber slotted eye is square; Profile and the fixed block 23 inner chamber slotted eye shape of slidable adjustment block 24 head match, be assigned in fixed block 23 inner chamber slotted eye, slidable adjustment block 24 afterbody, to fit over above fixed block 23 left part slotted eye and below right part notch between and stretch out left, below slidable adjustment block 24 afterbody, steel band fixture block 26 is provided with in the left side of fixed block 23,16 1, steel strip die terminal is clamped between the top board 25 of steel strip die regulating block 19 and slidable adjustment block 24, top board 25 is connected with slidable adjustment block 24 and steel band fixture block 26 by screw, is clamped by steel strip die 3;
As Figure 4-8, described sliding tray and slide block, by steel strip die starting point 15 flat head screw is fixed on above T-shaped slide block 18 1, T-shaped slide block 18 fits in T-slot 17 set on the base plate 12 that is fixed in frame 1, and T-shaped slide block 18 is fixed on the end face of base plate 12 by link stopper 20 set on the end face of other end;
When steel strip die 3 exchanged by needs, steel strip die starting point 15 is fixed on one of T-shaped slide block 18, turn on the screw in link stopper 20 and steel strip die starting point 15 respectively, change after required steel strip die 3 fixes and reinsert again, thus achieve and do not dismantling upper cover plate combination unit 10, do not cut off the sheet material of process pipeline on copper bar, and directly extract T-shaped slide block 18 out, exchange the object of another steel strip die starting point 15, and owing to not dismantling upper cover plate combination unit 10, do not cut off the sheet material of process pipeline on copper bar, the sheet material of process pipeline on copper bar is made to continue to use under the requirement of what different tube diameters in office,
And change one that steel strip die terminal 16 is fixed on steel strip die regulating block 19, only need to unscrew 4 hexagon socket cap head screws above, tighten again after mixing up; Operation easily, simultaneously due to the shape and structure that slidable adjustment block 24 and fixed block 23 adopt, makes accurate positioning, can not because regulating the obvious skewness of the stressed generation of steel strip die 3, and fixed block 23 is integral mechanical structure, and strength character is further improved.
Claims (2)
1. a Spiral ducted unit steel strip die device for installing and adjusting, comprises frame (1), seaming apparatus for assembling (2), steel strip die (3), fan-shaped frame (4), steel strip die supporting guide (5), circumferential support regulating block (6), rolls wheel building mortion (7), control cabinet (8), discharging frame (9), upper cover plate combination unit (10), cutter sweep (11), base plate (12), steel strip die (3) external arc is conflicted on airduct regulating block (6), and airduct regulating block (6) is fixed on steel strip die supporting guide (5), and steel strip die supporting guide (5) is fixed in fan-shaped frame (4), one of steel strip die starting point (15) is fixed on and is designed on the coupling device of sliding tray and slide block with frame (1) annexation, one of steel strip die terminal (16) is fixed on steel strip die regulating block (19), described steel strip die regulating block (19) comprises adjustment screw (22), fixed block (23), slidable adjustment block (24), top board (25), bearing spider (21), fixed block (23) is one by forming at left surface fixation side fixture block (27), and fixed block (23) right flank is fixed on bearing spider (21) by connector, and slidable adjustment block (24) is furnished with adjustment screw (22), it is characterized in that: fixed block (23) is overall structure, fixed block (23) left surface is lower than right flank, and left and right side cross section is " 7 " font of relative thirty years of age, and left part inner chamber slotted eye is half T-slot shape, and right part inner chamber slotted eye is square, profile and fixed block (23) the inner chamber slotted eye shape of slidable adjustment block (24) head match, be assigned in fixed block (23) inner chamber slotted eye, slidable adjustment block (24) afterbody, to fit over above fixed block (23) left part slotted eye and below right part notch between and stretch out left, below slidable adjustment block (24) afterbody, steel band fixture block (26) is provided with in the left side of fixed block (23), (16) one, steel strip die terminal is clamped between the top board (25) of steel strip die regulating block (19) and slidable adjustment block (24), top board (25) is connected with slidable adjustment block (24) and steel band fixture block (26) by screw, steel strip die (3) is clamped.
2. a kind of Spiral ducted unit steel strip die device for installing and adjusting according to claim 1, it is characterized in that: described sliding tray and slide block, by steel strip die starting point (15) flat head screw is fixed on above T-shaped slide block (18), T-shaped slide block (18) fits in the upper set T-slot (17) of the base plate (12) be fixed in frame (1), and T-shaped slide block (18) is fixed on the end face of base plate (12) by link stopper (20) set on the end face of other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510347399.5A CN104874678B (en) | 2015-06-22 | 2015-06-22 | Spiral ducted unit steel strip die device for installing and adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510347399.5A CN104874678B (en) | 2015-06-22 | 2015-06-22 | Spiral ducted unit steel strip die device for installing and adjusting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104874678A true CN104874678A (en) | 2015-09-02 |
| CN104874678B CN104874678B (en) | 2017-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510347399.5A Active CN104874678B (en) | 2015-06-22 | 2015-06-22 | Spiral ducted unit steel strip die device for installing and adjusting |
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| Country | Link |
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| CN (1) | CN104874678B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904165A (en) * | 2016-06-04 | 2016-08-31 | 盐城三仁机械制造有限公司 | Production device for sealed spiral duct |
| CN113877984A (en) * | 2021-09-29 | 2022-01-04 | 山东大学 | Automatic machining parameter adjusting device for spiral air duct and spiral air duct machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2803559Y (en) * | 2005-06-24 | 2006-08-09 | 陶国荣 | Wind pipe forming guiding gear of spiral wind pipe former |
| CN101637327A (en) * | 2008-07-28 | 2010-02-03 | 福建浔兴拉链科技股份有限公司 | Zipper closing device and zipper upper stopper using same |
| CN102909262A (en) * | 2011-08-05 | 2013-02-06 | 孙娜 | Strip die replacing device of spiral tube former |
| CN103481323A (en) * | 2012-06-08 | 2014-01-01 | 珠海格力电器股份有限公司 | Film cutting mechanism |
| CN103817602A (en) * | 2012-11-19 | 2014-05-28 | 湖北威风汽车配件股份有限公司 | Emery wheel R-angle dresser |
-
2015
- 2015-06-22 CN CN201510347399.5A patent/CN104874678B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2803559Y (en) * | 2005-06-24 | 2006-08-09 | 陶国荣 | Wind pipe forming guiding gear of spiral wind pipe former |
| CN101637327A (en) * | 2008-07-28 | 2010-02-03 | 福建浔兴拉链科技股份有限公司 | Zipper closing device and zipper upper stopper using same |
| CN102909262A (en) * | 2011-08-05 | 2013-02-06 | 孙娜 | Strip die replacing device of spiral tube former |
| CN103481323A (en) * | 2012-06-08 | 2014-01-01 | 珠海格力电器股份有限公司 | Film cutting mechanism |
| CN103817602A (en) * | 2012-11-19 | 2014-05-28 | 湖北威风汽车配件股份有限公司 | Emery wheel R-angle dresser |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904165A (en) * | 2016-06-04 | 2016-08-31 | 盐城三仁机械制造有限公司 | Production device for sealed spiral duct |
| CN113877984A (en) * | 2021-09-29 | 2022-01-04 | 山东大学 | Automatic machining parameter adjusting device for spiral air duct and spiral air duct machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104874678B (en) | 2017-05-31 |
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