CN220099277U - Auxiliary stand is changed to non-woven fabrics production line spunbond die spinneret - Google Patents
Auxiliary stand is changed to non-woven fabrics production line spunbond die spinneret Download PDFInfo
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- CN220099277U CN220099277U CN202321012466.4U CN202321012466U CN220099277U CN 220099277 U CN220099277 U CN 220099277U CN 202321012466 U CN202321012466 U CN 202321012466U CN 220099277 U CN220099277 U CN 220099277U
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- plate
- groove
- fixed
- spinneret
- electric telescopic
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 17
- 230000000694 effects Effects 0.000 abstract description 17
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a spun-bonded die head spinneret plate replacing auxiliary support for a non-woven fabric production line, which belongs to the technical field of non-woven fabric production and comprises a bottom plate, wherein two electric telescopic rods used for supporting a spinneret plate are arranged on the bottom plate, the telescopic ends of the electric telescopic rods are vertically upwards arranged, fixing components used for fixing the spinneret plate are arranged at the telescopic ends of the electric telescopic rods, an adjusting groove is formed in the bottom plate, a strip-shaped limiting groove is formed above the adjusting groove, threaded rods with threads on two sides oppositely arranged are rotated at two ends of the adjusting groove, two thread sleeves are symmetrically arranged on the threaded rods, connecting blocks are fixedly arranged above the thread sleeves and are arranged in the strip-shaped limiting groove, and the bottoms of the two electric telescopic rods are fixedly arranged with the two connecting blocks respectively. The arrangement realizes the effect of adjusting the distance between the two auxiliary brackets in the prior art, and improves the practicability; and meanwhile, the stable fixing effect of the auxiliary bracket on the spinneret plate is realized.
Description
Technical Field
The utility model belongs to the technical field of non-woven fabric production, and particularly relates to an auxiliary bracket for replacing a spun-bonded die spinneret plate of a non-woven fabric production line.
Background
The spinneret plate used in conventional non-woven fabric production needs to be lifted by a plurality of operators, and then an operator is added to install the spinneret plate and the die head, so that the spinneret plate is installed in a manual mode, and the spinneret plate is time-consuming, labor-consuming and low in efficiency.
Just as the auxiliary stand is changed to a spun-bonded die spinneret of non-woven fabrics production line that patent document that the publication number was CN216613874U proposed, realize the lift of spinneret through the lift, read through above-mentioned document discovery: when the spinneret plate is used, the two auxiliary brackets are independently arranged, the distance between the auxiliary brackets is not convenient to adjust, the practicality is low, the spinneret plate is limited only by the two limit stops, the fixation of the spinneret plate is not firm enough, the stability is not high, an improved space exists, and the spinneret plate needs to be optimized to solve the problems.
Disclosure of Invention
The utility model aims to provide an auxiliary bracket for replacing a spinning die spinneret plate of a non-woven fabric production line, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a spun-bonded die head spinneret plate of non-woven fabrics production line changes auxiliary stand, includes the bottom plate be provided with two electric telescopic handle that are used for supporting the spinneret on the bottom plate, electric telescopic handle flexible end is vertical upwards to be set up electric telescopic handle's flexible end is provided with the fixed subassembly that is used for fixing the spinneret, the adjustment tank has been seted up on the bottom plate, the bar spacing groove has been seted up to the adjustment tank top, the adjustment tank both ends rotate the threaded rod that has the opposite setting of both sides screw thread direction symmetry is provided with two thread bush on the threaded rod, the top of thread bush is fixed with the connecting block, the connecting block sets up in the bar spacing inslot, two electric telescopic handle's bottom is fixed with two connecting blocks respectively and is set up.
Preferably, the fixed subassembly includes T type piece, carriage release lever and two fixed plates, the diaphragm of T type piece is upwards and the bottom is fixed with electric telescopic handle output, the carriage release lever groove has been seted up to the interior axle of T type piece, the carriage release lever groove has been seted up to carriage release lever groove bottom, the carriage release lever groove runs through T type piece lateral wall, the carriage release lever sets up at carriage release lever inslot and runs through T type piece top, the carriage release lever sets up in the carriage release lever inslot, the carriage release lever bottom is fixed with the carriage release lever, the carriage release lever groove has all been seted up at T type piece diaphragm both ends, two the fixed plate rotates respectively to be connected in the carriage release lever inslot, the bottom and the carriage release lever sliding connection of carriage release lever.
Preferably, the fixed assembly further comprises a reset spring, the reset spring is sleeved outside the movable rod, and two ends of the reset spring are fixedly connected with the top wall of the movable rod groove and the upper end face of the movable plate respectively.
Preferably, the fixed plate bottom has been seted up and has been stepped down the groove, the movable plate sets up in the groove of stepping down, the spout has been seted up to the level on the both sides wall of movable plate, be fixed with the slider on the inslot wall of stepping down, the fixed plate passes through the slider and slides in the spout.
Preferably, the top ends of the fixing plates are also fixedly connected with tip parts which are arranged towards the inner sides of the two fixing plates.
Preferably, a hand wheel is further arranged on the bottom plate, and the hand wheel is fixedly connected with the threaded rod in a coaxial mode.
In summary, the technical effects and advantages of the present utility model are:
1. the distance between the two electric telescopic rods is adjusted by rotating the threaded rod, so that the effect of adjusting the distance between the two auxiliary brackets in the prior art is achieved, and the effect of improving the practicability of the auxiliary brackets in use is achieved.
2. Through the spinneret to pushing down of movable rod, make two fixed plates support to press the centre gripping to the spinneret, compare in prior art, show and improved the fixed action of auxiliary stand to the spinneret, and then realized the steady fixed effect of auxiliary stand to the spinneret.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the regulating tank;
FIG. 3 is a schematic view of a structure of a fixing assembly;
fig. 4 is a fixed view of the fixture assembly to the spinneret plate.
In the figure: 1. a bottom plate; 2. a spinneret plate; 3. an electric telescopic rod; 4. an adjustment tank; 5. a threaded rod; 6. a thread sleeve; 7. a connecting block; 8. a T-shaped block; 9. a moving rod; 10. a moving plate; 11. a fixing plate; 12. a return spring; 13. a chute; 14. a slide block; 15. a tip portion; 16. and a hand wheel.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
The auxiliary support for replacing the spinneret plate of the spun-bonded die head of the non-woven fabric production line comprises a bottom plate 1, wherein two electric telescopic rods 3 used for supporting the spinneret plate 2 are arranged on the bottom plate 1, the telescopic ends of the electric telescopic rods 3 are vertically upwards arranged, and fixing assemblies used for fixing the spinneret plate 2 are arranged at the telescopic ends of the electric telescopic rods 3.
In order to achieve the effect of adjusting the distance between the two electric telescopic rods 3, an adjusting groove 4 is formed in the bottom plate 1, a bar-shaped limiting groove is formed in the upper portion of the adjusting groove 4, threaded rods 5 are arranged at two ends of the adjusting groove 4 in opposite directions in a rotating mode, two threaded sleeves 6 are symmetrically arranged on the threaded rods 5, connecting blocks 7 are fixed to the upper portions of the threaded sleeves 6, the connecting blocks 7 are arranged in the bar-shaped limiting grooves, and the bottoms of the two electric telescopic rods 3 are fixedly arranged with the two connecting blocks 7 respectively.
Further, in order to facilitate the application of the rotation effect on the threaded rod 5, a hand wheel 16 is further provided on the bottom plate 1, and the hand wheel 16 is fixedly connected with the threaded rod 5 coaxially
It should be noted that: the threaded rod 5 is driven to rotate by rotating the hand wheel 16, the rotation of the threaded rod 5 can drive the two threaded sleeves 6 which are in threaded fit with the threaded rod 5, the two threaded sleeves 6 make mutual approaching or distancing movement, the movement of the threaded sleeves 6 can drive the electric telescopic rods 3 fixed with the threaded sleeves 6 to move together, and further mutual approaching or distancing movement between the two electric telescopic rods 3 is achieved, and therefore the distance adjusting effect between the two electric telescopic rods 3 is achieved.
Above-mentioned setting is adjusted the distance between two electric telescopic handle 3 through rotating threaded rod 5, is equivalent to having realized the effect of adjusting the distance between two auxiliary stand among the prior art to the effect of practicality has been realized when improving the auxiliary stand and use.
As shown in fig. 1-4, the fixed assembly comprises a T-shaped block 8, a moving rod 9, a moving plate 10 and two fixed plates 11, wherein the transverse plate of the T-shaped block 8 is upward and the bottom end of the transverse plate is fixed with the output end of the electric telescopic rod 3, a moving rod groove is axially formed in the T-shaped block 8, a moving plate groove is formed in the bottom of the moving rod groove, the moving plate groove penetrates through the side wall of the T-shaped block 8, the moving rod 9 is arranged in the moving rod groove and penetrates through the top of the T-shaped block 8, the moving plate 10 is arranged in the moving plate groove, the bottom of the moving rod 9 is fixed with the moving plate 10, the two ends of the transverse plate of the T-shaped block 8 are respectively provided with a fixed plate groove, the two fixed plates 11 are respectively connected in the fixed plate groove in a rotating mode, and the bottom end of the fixed plate 11 is in sliding connection with the moving plate 10.
Further, the bottom end of the fixed plate 11 is provided with a yielding groove, the movable plate 10 is arranged in the yielding groove, two side walls of the movable plate 10 are horizontally provided with sliding grooves 13, sliding blocks 14 are fixed on the inner walls of the yielding groove, and the fixed plate 11 slides in the sliding grooves 13 through the sliding blocks 14.
It should be noted that: when the spinneret plate 2 needs to be fixed, the upper ends of the two fixing plates 11 are mutually opened by lifting the moving plate 10, the spinneret plate 2 is placed between the two fixing plates 11, at the moment, the moving rod 9 can be pressed down under the action of the force of the spinneret plate 2, the moving plate 10 is further made to move down along with the moving rod 9, and in the downward moving process of the moving plate 10, the sliding block 14 positioned in the sliding groove 13 moves towards the outer end of the sliding groove 13 due to the fact that the middle part of the fixing plate 11 is rotationally connected in the groove of the fixing plate, and then the inner walls of the two fixing plates 11 are made to press and clamp the side wall of the spinneret plate 2.
Above-mentioned setting, through the pushing down of spinneret 2 to movable rod 9, make two fixed plates 11 support to press the centre gripping to spinneret 2, compare in prior art, show and improved the fixed action of auxiliary stand to spinneret 2, and then realized the steady fixed effect of auxiliary stand to spinneret 2.
As shown in fig. 3 and 4, the fixing assembly further comprises a return spring 12, the return spring 12 is sleeved outside the moving rod 9, and two ends of the return spring 12 are fixedly connected with the top wall of the groove of the moving rod and the upper end face of the moving plate 10 respectively.
Through reset spring 12's setting, when placing spinneret 2, because spinneret 2's pressure effect, movable plate 10 can move down to stretch reset spring 12, when spinneret 2 lifts up, lost spinneret 2's pressure effect on movable rod 9, under reset spring 12's elasticity effect that resets, movable plate 10 rises automatically and resets, and two fixed plates 11 also open automatically, and then improves auxiliary stand's practicality.
As shown in fig. 3 and 4, the tip end of the fixing plate 11 is also fixedly connected with a tip end portion 15 provided toward the inside of the two fixing plates 11. By the arrangement of the tip portion 15, the fixing effect of the auxiliary bracket to the spinneret plate 2 is further improved.
Working principle: when the auxiliary support is used, the hand wheel 16 is rotated to drive the threaded rod 5 to rotate, the rotation of the threaded rod 5 drives the two threaded sleeves 6 of the threaded rod 5 to enable the two threaded sleeves 6 to make mutual approaching or distancing movement, the movement of the threaded sleeves 6 can drive the electric telescopic rods 3 fixed with the threaded sleeves 6 to move together, and further the mutual approaching or distancing movement between the two electric telescopic rods 3 is achieved, and therefore the distance adjusting effect between the two electric telescopic rods 3 is achieved. When the spinneret plate 2 needs to be fixed, the upper ends of the two fixing plates 11 are mutually opened by lifting the moving plate 10, the spinneret plate 2 is placed between the two fixing plates 11, at the moment, the moving rod 9 can be pressed down under the action of the force of the spinneret plate 2, the moving plate 10 is further made to move down along with the moving rod 9, and in the downward moving process of the moving plate 10, the sliding block 14 positioned in the sliding groove 13 moves towards the outer end of the sliding groove 13 due to the fact that the middle part of the fixing plate 11 is rotationally connected in the groove of the fixing plate, and then the inner walls of the two fixing plates 11 are made to press and clamp the side wall of the spinneret plate 2.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. The utility model provides a non-woven fabrics production line spunbond die spinneret changes auxiliary stand, includes bottom plate (1), its characterized in that: be provided with two electric telescopic handle (3) that are used for supporting spinneret (2) on bottom plate (1), electric telescopic handle (3) flexible end is vertical upwards to be set up electric telescopic handle (3) flexible end is provided with and is used for carrying out fixed subassembly to spinneret (2), adjustment tank (4) have been seted up on bottom plate (1), bar spacing groove has been seted up to adjustment tank (4) top, adjustment tank (4) both ends are rotated threaded rod (5) that have both sides screw thread opposite direction to set up threaded rod (5) the symmetry is provided with two thread bush (6) on threaded rod (5), the top of thread bush (6) is fixed with connecting block (7), connecting block (7) set up in the bar spacing inslot, two electric telescopic handle (3) bottom is fixed with two connecting block (7) respectively.
2. The auxiliary stand for replacing a spunbond die spinneret plate of a nonwoven fabric production line according to claim 1, wherein: the utility model provides a fixed subassembly includes T type piece (8), movable rod (9), movable plate (10) and two fixed plates (11), the diaphragm of T type piece (8) upwards and the bottom is fixed with electric telescopic handle (3) output, the movable rod groove has been seted up to T type piece (8) in axial, the movable plate groove has been seted up to movable rod groove bottom, the movable plate groove runs through T type piece (8) lateral wall, movable rod (9) set up in the movable rod groove and run through T type piece (8) top, movable plate (10) set up in the movable plate groove, movable rod (9) bottom is fixed with movable plate (10), the fixed plate groove has all been seted up at T type piece (8) diaphragm both ends, two fixed plate (11) rotate respectively and connect in the fixed plate groove, the bottom and the movable plate (10) sliding connection of fixed plate (11).
3. The auxiliary stand for replacing a spunbond die spinneret plate of a nonwoven fabric production line according to claim 2, wherein: the fixed assembly further comprises a reset spring (12), the reset spring (12) is sleeved on the outer side of the movable rod (9), and two ends of the reset spring (12) are fixedly connected with the top wall of the movable rod groove and the upper end face of the movable plate (10) respectively.
4. The auxiliary stand for replacing a spunbond die spinneret plate of a nonwoven fabric production line according to claim 2, wherein: the anti-backlash device is characterized in that a yielding groove is formed in the bottom end of the fixed plate (11), the movable plate (10) is arranged in the yielding groove, sliding grooves (13) are horizontally formed in the two side walls of the movable plate (10), sliding blocks (14) are fixed on the inner walls of the yielding groove, and the fixed plate (11) slides in the sliding grooves (13) through the sliding blocks (14).
5. The auxiliary stand for replacing a spunbond die spinneret plate of a nonwoven fabric production line according to claim 2, wherein: the top ends of the fixing plates (11) are fixedly connected with tip parts (15) which are arranged towards the inner sides of the two fixing plates (11).
6. The auxiliary stand for replacing a spunbond die spinneret plate of a nonwoven fabric production line according to claim 1, wherein: a hand wheel (16) is further arranged on the bottom plate (1), and the hand wheel (16) is fixedly connected with the threaded rod (5) in a coaxial mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321012466.4U CN220099277U (en) | 2023-04-28 | 2023-04-28 | Auxiliary stand is changed to non-woven fabrics production line spunbond die spinneret |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321012466.4U CN220099277U (en) | 2023-04-28 | 2023-04-28 | Auxiliary stand is changed to non-woven fabrics production line spunbond die spinneret |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220099277U true CN220099277U (en) | 2023-11-28 |
Family
ID=88846787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321012466.4U Active CN220099277U (en) | 2023-04-28 | 2023-04-28 | Auxiliary stand is changed to non-woven fabrics production line spunbond die spinneret |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220099277U (en) |
-
2023
- 2023-04-28 CN CN202321012466.4U patent/CN220099277U/en active Active
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