CN218436108U

CN218436108U - Novel air injection reed assembly

Info

Publication number: CN218436108U
Application number: CN202222029221.4U
Authority: CN
Inventors: 张向阳; 姚强; 李建国
Original assignee: Zaoyang Zhongyi Textile Co ltd
Current assignee: Zaoyang Zhongyi Textile Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-02-03
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to a loom technical field just discloses a novel air jet reed subassembly, the fruit pick-up device comprises a frame body, both sides all are provided with quantity about the inner wall of framework and are ten mounting grooves, ten at the top all be provided with one end respectively around the inner wall of mounting groove between both sides extend to ten mounting grooves in the bottom inside and with the inner wall of bottom mounting groove around both sides swing joint's reed roof beam. This novel air injection reed subassembly, move the hand wheel through twisting and drive upper and lower both sides locating piece back of the body and move out from the inside of constant head tank until the locating piece, alright dismantle the air injection reed that damages from the framework this moment, then insert the inside of supreme lower both sides mounting groove with a new air injection reed, reverse twisting the hand wheel and make upper and lower both sides locating piece remove the inside of supreme lower both sides constant head tank respectively immediately, come to fix the reed roof beam, accomplish the change to single air injection reed promptly, finally realized can carrying out the purpose of changing to single air injection reed.

Description

Novel air injection reed assembly

Technical Field

The utility model relates to a loom technical field specifically is a novel air jet reed subassembly.

Background

In the air jet loom, an air jet reed consists of a reed beam, an upper reed and a lower reed, the reed beam is of a long strip-shaped structure, one ends, far away from the reed beam, of the upper reed and the lower reed are in arc-shaped transition, the upper reed and the lower reed are both connected with one side part of the reed beam, the upper reed, the lower reed and the reed beam jointly enclose an airflow groove, airflow can be guided and airflow diffusion can be controlled, a row of air jet reeds are usually installed in a frame body to form a reed plate during working, and weft yarns fly through the airflow groove of the air jet reed by means of the power of the air jet flow, so that the weft yarns smoothly pass through the reed plate.

But be mostly fixed connection between air jet reed and the framework on the current reed board, because the frictional condition often appears in the air jet reed, so the air jet reed damages because of wearing and tearing very easily, owing to can't change single air jet reed, when leading to single air jet reed to appear damaging on the reed board, only can wholly change the reed board, has improved the cost of changing greatly, so provides a novel air jet reed subassembly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a novel air jet reed subassembly possesses advantages such as can change single air jet reed, has solved and has mostly be fixed connection between air jet reed and the framework on the current reed board, because the air jet reed often appears the frictional condition, so the air jet reed damages because of wearing and tearing very easily, owing to can't change single air jet reed, when leading to single air jet reed to appear damaging on the reed board, only can wholly change the reed board, has improved the problem of the cost of changing greatly.

(II) technical scheme

In order to realize the above-mentioned purpose of changing to single jet reed, the utility model provides a following technical scheme: the utility model provides a novel jet reed subassembly, includes the framework, both sides all are provided with the mounting groove that quantity is ten about the inner wall of framework, and the top is ten all be provided with one end between the inner wall front and back both sides of mounting groove and extend to the inside of ten mounting grooves in bottom respectively and with the inner wall front and back both sides swing joint's of bottom mounting groove reed roof beam, the left side of reed roof beam and the laminating of the inner wall left side of mounting groove and the right side of reed roof beam extend to the right side of framework, the right side of reed roof beam is provided with the reed, the right side of reed roof beam is provided with the lower reed that is located the reed below, the top of framework and bottom all are provided with the locating component that one end extends to ten reed roof beams inside, the inside of framework is provided with the mounting panel that is located mounting groove left side and quantity and be two and be bilateral symmetry distributions, the interior roof and the interior diapire of framework all are provided with the bar hole that is located between two mounting panels, two be provided with the traction assembly between the mounting panel, traction assembly's the front and back both sides respectively with the inner wall front and back both sides swing joint and traction assembly pass two bar holes respectively and traction assembly and the upper and lower both sides extend to left side drive assembly.

Preferably, the locating component includes the stopper, the equal fixed mounting in both ends has the stopper around both sides about the framework, and the front side is two the equal movable mounting in the outside of stopper has one end respectively with two stopper outside swing joint's of rear side movable plate, ten the constant head tank has all been seted up to the top and the bottom of reed roof beam, two the equal fixed mounting in opposite side of movable plate has the locating piece that the quantity is ten, ten in top the one end of the ten locating pieces in locating piece and bottom extends to the inside of the ten constant head tanks in top and the inside of the ten constant head tanks in bottom respectively.

Preferably, the traction assembly comprises a threaded rod, the threaded rod between the two mounting plates is movably mounted between the front side and the rear side of the inner wall of the frame body, moving blocks are connected to the front end and the rear end of the outer side of the threaded rod in a threaded mode, the left side and the right side of each moving block are movably connected with the opposite sides of the two mounting plates respectively, and traction rods are movably mounted on the upper side and the lower side of each moving block, one ends of the traction rods penetrate through the two strip-shaped holes respectively, and the traction rods are movably connected with the opposite sides of the two moving plates respectively.

Preferably, the drive assembly includes the worm, the right side the left side movable mounting of mounting panel has the top that is located the threaded rod and one end extends to the left worm of left side mounting panel, the outside fixed mounting of threaded rod has the worm wheel that is located between two movable blocks and one end and worm meshing, the left side fixed mounting of worm has the hand wheel.

Preferably, the inner wall of the frame body is fixedly provided with a first bearing positioned between the left mounting plate and the right mounting plate at the front side and the rear side, and the threaded rod is rotatably connected with the frame body through the first bearing.

Preferably, two threads are arranged on the outer side of the threaded rod, the lengths of the two threads are equal, the directions of the two threads are opposite, and threaded holes matched with the threaded rod are formed in the two moving blocks.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel air jet reed subassembly possesses following beneficial effect:

this novel air injection reed subassembly, it is rotatory to drive the worm through twisting the hand wheel, and then it is rotatory to drive the threaded rod through the worm wheel, and the threaded rod then can drive two movable blocks back of the body and move back of the body at rotatory in-process, and two movable blocks can drive two movable plates back of the body and move back of the body through the traction lever at the in-process that removes, and then drive upper and lower both sides locating piece back of the body and move back of the body, move out from the inside of constant head tank until the locating piece, thereby remove the position restriction to the reed roof beam, alright dismantle the damaged air injection reed from the framework this moment, then insert the inside of upper and lower both sides mounting groove with a new air injection reed again, reverse twisting the hand wheel and drive the threaded rod reverse rotation immediately, with this drive two movable block relative movement, and then drive two upper and lower movable plates relative movement through the traction lever, make upper and lower both sides locating piece move respectively to the inside of upper and lower both sides constant head tank, thereby accomplish the fixing to the reed roof beam, accomplish the change of single air injection reed, can carry out the purpose of changing to single air injection reed finally.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a right side view of the present invention;

FIG. 3 is a left side sectional view of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the reed mechanism comprises a frame body 1, a mounting groove 2, a reed beam 3, an upper reed 4, a lower reed 5, a positioning assembly 6, a limiting block 61, a moving plate 62, a positioning groove 63, a positioning block 64, a mounting plate 7, an 8-shaped hole, a traction assembly 9, a threaded rod 91, a moving block 92, a traction rod 93, a driving assembly 10, a worm 101, a worm gear 102 and a hand wheel 103.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a novel air injection reed subassembly, including framework 1, both sides all set up mounting groove 2 that quantity is ten about framework 1's inner wall, the inner wall right side of mounting groove 2 is the opening design, equal movable mounting has one end to extend to ten mounting groove 2 inside in bottom respectively and with the inner wall front and back both sides swing joint's of bottom mounting groove 2 reed roof beam 3 around the inner wall of ten mounting grooves 2 in top between both sides, the left side of reed roof beam 3 and the laminating of the inner wall left side of mounting groove 2 and the right side of reed roof beam 3 extend to framework 1's right side, the right side fixed mounting of reed roof beam 3 has last reed 4, the right side fixed mounting of reed roof beam 3 has lower reed 5 that is located reed 4 below.

The top and the equal fixed mounting in bottom of framework 1 have one end to extend to the locating component 6 of ten reed roof beams 3 inside, locating component 6 includes stopper 61, the equal fixed mounting in both ends has stopper 61 around both sides about framework 1, the equal movable mounting in the outside of two stopper 61 of front side has one end respectively with two stopper 61 outside swing joint's of rear side movable plate 62, the mounting hole with around both sides stopper 61 looks adaptation around the inside of movable plate 62 respectively is all seted up to both sides, constant head tank 63 has all been seted up to the top and the bottom of ten reed roof beams 3, the equal fixed mounting in opposite side of two movable plate 62 has the locating piece 64 that the quantity is ten, the one end of ten locating pieces 64 in top and ten locating pieces 64 in bottom extends to the inside of ten constant head tanks 63 in top and the inside of ten constant head tanks 63 in bottom respectively.

The inner side of the frame body 1 is fixedly provided with two mounting plates 7 which are positioned on the left side of the mounting groove 2 and are bilaterally symmetrically distributed, strip-shaped holes 8 which are positioned between the two mounting plates 7 are formed in the inner top wall and the inner bottom wall of the frame body 1, a traction assembly 9 is movably mounted between the two mounting plates 7, the front side and the rear side of the traction assembly 9 are respectively movably connected with the front side and the rear side of the inner wall of the frame body 1 and the upper side and the lower side of the traction assembly 9 respectively penetrate through the two strip-shaped holes 8 and are respectively movably connected with the two positioning assemblies 6, the traction assembly 9 comprises a threaded rod 91, a threaded rod 91 is movably mounted between the front side and the rear side of the inner wall of the frame body 1, the front side and the rear side of the inner wall of the frame body 1 are fixedly provided with first bearings which are positioned between the left mounting plate 7 and the right mounting plate 7, the threaded rod 91 is rotatably connected with the frame body 1 through the first bearings, the front end and the rear end of the outer side and the front end and the rear end of the outer side of the threaded rod 91 are respectively connected with the two movable blocks 92, the front side and the rear end and the two movable plates 92 are respectively connected with the traction rod 62 and the two movable plates 62, the two movable plates 93 and the two movable plates 62.

The outside fixed mounting of traction assembly 9 has one end and right side mounting panel 7 swing joint and the other end extends to the left drive assembly 10 of left side mounting panel 7, drive assembly 10 includes worm 101, the left side movable mounting of right side mounting panel 7 has the top that is located threaded rod 91 and one end extends to the left worm 101 of left side mounting panel 7, the left side fixed mounting of right side mounting panel 7 has the second bearing, worm 101 rotates with right side mounting panel 7 through the second bearing to be connected, the outside fixed mounting of threaded rod 91 has the worm wheel 102 that is located between two movable blocks 92 and one end and worm 101 meshing, the left side fixed mounting of worm 101 has hand wheel 103.

When a single air jet reed on a reed plate is damaged and needs to be replaced, a hand wheel 103 can be screwed to drive a worm 101 to rotate, a worm wheel 102 is used for driving a threaded rod 91 to rotate, the threaded rod 91 can drive two moving blocks 92 to move back to back in the rotating process, the two moving blocks 92 can drive an upper moving plate 62 and a lower moving plate 62 to move back to back in the moving process through a traction rod 93, then the upper side positioning blocks 64 and the lower side positioning blocks 64 are driven to move back to back until the positioning blocks 64 move out of the positioning grooves 63, so that the position limitation on the reed beam 3 is relieved, at the moment, the damaged air jet reed can be detached from a frame body 1, then a new air jet reed is inserted into the upper side mounting groove 2 and the lower side mounting groove 2, the hand wheel 103 is reversely screwed to drive the threaded rod 91 to reversely rotate, so that the two moving blocks 92 are driven to move relatively, then the upper moving plate 62 and the lower moving plate 62 are driven to move relatively through the traction rod 93, so that the upper side positioning blocks 64 and the air jet reed beam 64 move to the inner parts of the upper side positioning grooves 63 and the lower side positioning blocks are respectively, so that the reed beam 3 is fixed, the single air jet reed plate is replaced repeatedly, and the replacement cost is not required.

To sum up, in the novel air jet reed assembly, the hand wheel 103 is screwed to drive the worm 101 to rotate, the worm wheel 102 drives the threaded rod 91 to rotate, the threaded rod 91 can drive the two moving blocks 92 to move back to back in the rotating process, the two moving blocks 92 can drive the upper moving plate 62 and the lower moving plate 62 to move back to back through the traction rod 93 in the moving process, the upper and lower positioning blocks 64 are driven to move back to back until the positioning blocks 64 move out of the positioning grooves 63, so that the position limitation on the reed beam 3 is relieved, the damaged air jet reed can be detached from the frame body 1, a new air jet reed is inserted into the upper and lower positioning grooves 2, the hand wheel 103 is reversely screwed to drive the threaded rod 91 to reversely rotate, so that the two moving blocks 92 are driven to relatively move, the upper and lower moving plates 62 are driven to relatively move through the traction rod 93, so that the positioning blocks 64 on the upper and lower sides move into the positioning grooves 63 on the upper and lower sides respectively, the reed beam 3 is fixed, the single reed can be replaced, the problem that the replacement of the single reed can be solved, the problem that the air jet reed plate is frequently damaged air jet reed can be solved, and the reed replacement of the reed plate is that the reed can be frequently damaged air jet reed, and the reed plate is easily damaged, and the reed can be damaged reed plate is easily damaged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel air injection reed subassembly, includes framework (1), both sides all are provided with mounting groove (2) that quantity is ten about the inner wall of framework (1), and the top is ten all be provided with one end between the inner wall front and back both sides of mounting groove (2) and extend to ten mounting groove (2) in bottom respectively and with inner wall front and back both sides swing joint's of bottom mounting groove (2) reed roof beam (3), the left side of reed roof beam (3) and the inner wall left side laminating of mounting groove (2) and the right side of reed roof beam (3) extend to the right side of framework (1), the right side of reed roof beam (3) is provided with reed (4), the right side of reed roof beam (3) is provided with lower reed (5) that are located reed (4) below, its characterized in that: the top and the bottom of framework (1) all are provided with locating component (6) that one end extends to ten reed roof beams (3) inside, the inside of framework (1) is provided with mounting panel (7) that are located mounting groove (2) left side and quantity and be two and be bilateral symmetry distribution, the interior roof and the interior diapire of framework (1) all are provided with strip hole (8) that are located between two mounting panel (7), two be provided with between mounting panel (7) and pull subassembly (9), both sides around pulling subassembly (9) respectively with the inner wall of framework (1) around both sides swing joint and pull the upper and lower both sides of subassembly (9) pass two strip holes (8) respectively and respectively with two locating component (6) swing joint, the outside of pulling subassembly (9) is provided with one end and right side mounting panel (7) swing joint and the other end extends to the left drive assembly (10) in mounting panel (7).

2. The novel air jet reed assembly of claim 1, wherein: locating component (6) includes stopper (61), the equal fixed mounting in both ends has stopper (61) around both sides about framework (1), and the front side is two the equal movable mounting in outside of stopper (61) has one end respectively with two stopper (61) outside swing joint's of rear side movable mounting plate (62), ten constant head tank (63) have all been seted up to the top and the bottom of reed roof beam (3), two the equal fixed mounting in opposite side of movable plate (62) has locating piece (64) that the quantity is ten, ten in top the one end of locating piece (64) and the ten locating piece (64) in bottom extends to the inside of the ten constant head tanks in top (63) and the inside of the ten constant head tanks in bottom (63) respectively.

3. A novel air jet reed assembly as in claim 2, wherein: the traction assembly (9) comprises a threaded rod (91), the threaded rod (91) located between the two mounting plates (7) is movably mounted between the front side and the rear side of the inner wall of the frame body (1), moving blocks (92) are in threaded connection with the front end and the rear end of the outer side of the threaded rod (91), the left side and the right side of each moving block (92) are movably connected with the opposite sides of the two mounting plates (7), and traction rods (93) are movably mounted on the upper side and the lower side of each moving block (92), one ends of the traction rods penetrate through the two strip-shaped holes (8) respectively and are movably connected with the opposite sides of the two moving plates (62) respectively.

4. A novel air jet reed assembly as in claim 3 wherein: drive assembly (10) include worm (101), the right side the left side movable mounting of mounting panel (7) has top and one end that is located threaded rod (91) to extend to left side mounting panel (7) left worm (101), the outside fixed mounting of threaded rod (91) has and is located between two movable blocks (92) and worm wheel (102) of one end and worm (101) meshing, the left side fixed mounting of worm (101) has hand wheel (103).

5. A novel air jet reed assembly as in claim 3 wherein: the equal fixed mounting in both sides has the first bearing that is located between two mounting panels (7) about being located around the inner wall of framework (1), threaded rod (91) are connected through first bearing and framework (1) rotation.

6. A novel air jet reed assembly as in claim 3 wherein: two sections of threads are arranged on the outer side of the threaded rod (91), the lengths of the two sections of threads are equal, the directions of the two sections of threads are opposite, and threaded holes matched with the threaded rod (91) are formed in the two moving blocks (92).