CN216156072U

CN216156072U - Reed swinging mechanism for sizing combination machine

Info

Publication number: CN216156072U
Application number: CN202122168690.XU
Authority: CN
Inventors: 郭建华
Original assignee: Suzhou Four Spinning Technology Co ltd
Current assignee: Suzhou Four Spinning Technology Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-04-01
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a reed swinging mechanism for a sizing combination machine, which is arranged between a pair of frames and comprises a pair of connecting seats capable of synchronously moving up and down under the driving of a cam driving mechanism, a pair of sliding rods capable of obliquely moving under the driving of a guide mechanism commonly penetrate through the connecting seats, and a linkage assembly for connecting row reeds is fixedly connected onto the sliding rods. The guiding mechanism comprises a guiding base fixedly connected to the rack, the guiding base is provided with a guiding movable seat capable of being driven by the fine adjustment mechanism to move along the guiding base, the guiding movable seat is provided with a guiding waist-shaped groove obliquely arranged, and the guiding waist-shaped groove is internally provided with a guiding column fixedly connected with the sliding rod in a sliding and penetrating manner. The reed swinging mechanism improves the swing stability of the reed and is convenient for adjusting the swing angle of the reed.

Description

Reed swinging mechanism for sizing combination machine

Technical Field

The utility model relates to the technical field of sizing combination machine equipment, in particular to a reed swinging mechanism for a sizing combination machine.

Background

The warping-sizing combination machine is a combination machine of a bobbin cradle of a batch warping machine and a filament sizing machine, and is used for a filament warping-sizing combination process of standard two-stage processing. Before sizing in the sizing groove, the silk needs to be carded by the reed dent. In order to avoid abrasion caused by high temperature generated by fixed-point friction of the silk thread and the reed dent when the silk thread runs at high speed, the aim of protecting the reed dent is achieved by up-and-down swinging of the reed dent, the silk thread is in long-term high-speed contact with the roller shaft, high temperature is generated to cause roller surface abrasion, the silk thread is damaged after the roller surface is abraded and fluffed, and therefore the left-and-right swinging mode of the reed dent is increased to avoid long-time high-speed contact of the silk thread with the roller shaft. However, the existing reed swinging mechanism is unreasonable in structural design, unstable swinging is easy to occur when the reed is driven to swing, and the swinging angle is troublesome to adjust.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a reed swinging mechanism for a sizing combination machine, which improves the swinging stability of the reed and is convenient for adjusting the swinging angle of the reed.

In order to achieve the above purposes, the utility model adopts the technical scheme that: a reed swing mechanism for a sizing combination machine is arranged between a pair of frames and comprises a pair of connecting seats which can synchronously move up and down under the drive of a cam driving mechanism, a pair of sliding rods which can obliquely move under the drive of a guide mechanism commonly penetrate through the connecting seats, and a linkage assembly for connecting row reeds is fixedly connected onto the sliding rods; the guiding mechanism comprises a guiding base fixedly connected to the rack, the guiding base is provided with a guiding movable seat capable of being driven by the fine adjustment mechanism to move along the guiding base, the guiding movable seat is provided with a guiding waist-shaped groove obliquely arranged, and the guiding waist-shaped groove is internally provided with a guiding column fixedly connected with the sliding rod in a sliding and penetrating manner.

The utility model has the beneficial effects that: when the connecting seat reciprocated under the drive of cam actuating mechanism, slide bar, guide post received upwards or the power of lapse, under the limiting displacement in direction waist type groove, the guide post can only remove along the direction waist type groove that the slope set up, and then makes the slide bar at the in-process that reciprocates along with the connecting seat is synchronous, can be along connecting seat lateral shifting for the slide bar demonstrates wobbling motion situation. The swing of the slide bar is realized through the cooperation of the cam driving mechanism, the connecting seat, the slide bar and the guide mechanism, and then the swing of the reed arrangement is realized through the linkage assembly; the synchronous movement of the pair of connecting seats improves the stability of the movement of the slide bar, and in the guide mechanism, the fine adjustment mechanism drives the guide movable seat to rotate along the guide base, so that the angle adjustment of the guide waist-shaped groove on the guide movable seat is realized, and further the adjustment of the swing angle of the slide bar and the reed arrangement is realized.

Further, the guide base and the guide movable seat are hinged through a hinge shaft. The fine adjustment mechanism comprises a fine adjustment waist-shaped groove formed in the guide base, the fine adjustment waist-shaped groove is obliquely arranged, and a fine adjustment screw fixedly connected with the guide movable seat is arranged in the fine adjustment waist-shaped groove in a penetrating mode in a sliding mode. Through the removal of fine setting screw in fine setting waist type inslot, drive the direction sliding seat and rotate along the direction base, and then realized the regulation of direction waist type groove angle.

Further, the connecting seat comprises a driving plate, a connecting rod and a linkage plate, the driving plate is pressed on the cam driving mechanism, and the connecting rod is fixedly arranged on the driving plate in a penetrating mode. The upper end of the connecting rod is fixedly connected with the linkage plate, and the linkage plate is provided with a through hole for the sliding rod to pass through. The cam driving mechanism drives the driving plate to move, and the connecting rod moves synchronously and drives the linkage plate to move.

Further, the connecting seat further comprises a fixed seat fixedly connected to the rack, a vertical through hole for the connecting rod to pass through is formed in the fixed seat, and the connecting rod can move up and down in the vertical through hole. The movement of the connecting rod can be guided through the arrangement of the fixing seat, and then the movement of the driving plate and the linkage plate is guided.

Further, a pair of linkage plates are connected with a guide cross bar together, and the guide cross bar and the slide bar are arranged in parallel.

Further, the cam driving mechanism comprises a rotating shaft arranged between a pair of racks, and one end of the rotating shaft is connected with a driving motor fixedly connected on the racks; and the rotating shaft is fixedly sleeved with a pair of cams which correspond to the driving plates one by one. The upper end face of the cam is used for the corresponding driving plate to press.

Further, the linkage assembly comprises a plurality of hoops sleeved on the sliding rods, and the upper ends of the hoops are provided with sleys used for fixing the reed arrangement.

Further, the upper end parts of the anchor ears are provided with an L-shaped bracket for supporting the reed row.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a partial enlarged view of portion A of FIG. 1;

fig. 3 is a schematic structural diagram of the cam driving mechanism and the connecting base according to the embodiment of the utility model.

In the figure:

1-a frame; 2-a cam drive mechanism; 21-a rotating shaft; 22-a cam; 3-a connecting seat; 31-a drive plate; 32-a connecting rod; 33-a linkage plate; 34-a guide rail; 35-a fixed seat; 41-a guide base; 411-fine adjustment waist-shaped groove; 42-a guide movable seat; 421-guide waist-shaped groove; 422-guide column; 43-articulated shaft; 5-a slide bar; 6-hoop holding; 61-sley; 7-L-shaped bracket.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Examples

Referring to the attached drawings 1-3, the reed swinging mechanism for the sizing combination machine is arranged between a pair of frames 1 and comprises a pair of connecting seats 3 capable of synchronously moving up and down under the driving of a cam driving mechanism 2, a sliding rod 5 capable of obliquely moving under the driving of a guide mechanism penetrates through the pair of connecting seats 3 together, and a linkage assembly for connecting the row reeds is fixedly connected onto the sliding rod 5. Guiding mechanism includes the rigid coupling and is in guide base 41 in the frame 1, be equipped with on guide base 41 and follow under the fine-tuning drive guide base 41 pivoted direction sliding seat 42, set up the direction waist type groove 421 that the slope set up on the direction sliding seat 42, slide in the direction waist type groove 421 wear to be equipped with the guide post 422 of slide bar 5 rigid coupling.

In the guide mechanism, referring to fig. 2, the guide base 41 and the guide movable seat 42 are hinged by a hinge shaft 43. Fine setting mechanism is including offering fine setting waist type groove 411 on the direction base 41, fine setting waist type groove 411 slope sets up, and the incline direction is opposite with the incline direction that leads waist type groove 421 (when leading waist type groove 421 and inclining right promptly, fine setting waist type groove 411 inclines to the left). And a fine adjustment screw fixedly connected with the guide movable seat 42 penetrates through the fine adjustment waist-shaped groove in a sliding mode.

In an initial state, the guide column 422 is located at the lowermost end of the guide waist-shaped groove 421, and the fine adjustment screw is located at the uppermost end of the fine adjustment waist-shaped groove 411; the fine adjustment screw is unscrewed and moves downwards along the fine adjustment waist-shaped groove 411, the guide movable seat 42 is stressed to rotate along the hinge shaft 43, and then the guide waist-shaped groove 421 synchronously rotates, so that the inclination angle of the guide waist-shaped groove 421 changes. In practical use, when the fine adjustment screw moves to the lowest end of the fine adjustment waist-shaped groove 411, the inclined direction of the guide waist-shaped groove 421 can be set to be the vertical direction, that is, in this state, the slide rod 5 can only vertically move.

In this embodiment, the connecting seat 3 includes a driving plate 31, a connecting rod 32, and a linkage plate 33, the driving plate 31 is pressed against the cam driving mechanism 2, and the connecting rod 32 is fixedly inserted through the driving plate 31. The upper end of the connecting rod 32 is fixedly connected with the linkage plate 33, and the linkage plate 33 is provided with a through hole for the sliding rod 5 to pass through. The pair of linkage plates 33 are also commonly connected with a guide cross bar 34, and the guide cross bar 34 is arranged in parallel with the slide bar 5. The cam driving mechanism 2 drives the driving plate 31 to move, and the connecting rod 32 synchronously moves and drives the linkage plate 33 to move.

Preferably, the connecting seat 3 further includes a fixing seat 35 fixedly connected to the frame 1, a vertical through hole for the connecting rod 32 to pass through is formed in the fixing seat 35, and the connecting rod 32 can move up and down in the vertical through hole. The movement of the connecting rod 32 can be guided through the arrangement of the fixed seat 35 and the vertical through hole, and further the movement of the driving plate 31 and the linkage plate 33 is guided.

The cam driving mechanism 2 comprises a rotating shaft 21 installed between the pair of racks 1, and one end of the rotating shaft 21 is connected with a driving motor fixedly connected on the racks 1. The rotating shaft 21 is also fixedly sleeved with a pair of cams 22 corresponding to the driving plates 31 one by one. The upper end surface of the cam 22 is pressed by the corresponding driving plate 31.

The linkage assembly comprises a plurality of hoops 6 sleeved on the sliding rods 5, and sleys 61 used for fixing the reed rows are arranged at the upper ends of the hoops 6. The upper ends of the hoops 6 are provided with L-shaped brackets 7 for supporting the reed row.

The specific working process of this embodiment is as follows:

the driving motor is started, the rotating shaft 21 rotates and drives the cam 22 to rotate, so that the driving plate 31 moves upwards (downwards), the connecting rod 32 and the linkage plate 33 synchronously move upwards (downwards), and because the guide column 422 is limited by the guide waist-shaped groove 421, the sliding rod 5 moves obliquely upwards (obliquely downwards) under the dual acting force of the linkage plate 33 and the guide column 422, the hoop 6 synchronously moves obliquely upwards (obliquely downwards), so that the reed bank fixedly connected to the hoop 6 is driven to move obliquely upwards (obliquely downwards), and the reed bank can present a swinging situation along with the reciprocating rotation of the cam 22. The swing of the slide bar is realized through the cooperation of the cam driving mechanism, the connecting seat, the slide bar and the guide mechanism, and further the swing of the reed row is realized; the synchronous movement of the pair of connecting seats improves the stability of the movement of the slide bar, and in the guide mechanism, the fine adjustment mechanism drives the guide movable seat to rotate along the guide base, so that the angle adjustment of the guide waist-shaped groove on the guide movable seat is realized, and further the adjustment of the swing angle of the slide bar and the reed arrangement is realized.

The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a reed swing mechanism for whole thick liquid combine, sets up between a pair of frame (1), its characterized in that: the device comprises a pair of connecting seats (3) which can synchronously move up and down under the drive of a cam driving mechanism (2), a sliding rod (5) which can obliquely move under the drive of a guide mechanism is commonly penetrated through the pair of connecting seats (3), and a linkage assembly for connecting the reed rows is fixedly connected on the sliding rod (5); guiding mechanism includes the rigid coupling and is in guide base (41) on frame (1), be equipped with on guide base (41) and follow under fine-tuning drive guide base (41) pivoted direction sliding seat (42), set up direction waist type groove (421) that the slope set up on direction sliding seat (42), slide in direction waist type groove (421) wear to be equipped with guide post (422) of slide bar (5) rigid coupling.

2. The reed oscillating mechanism according to claim 1, wherein: the guide base (41) and the guide movable seat (42) are hinged through a hinge shaft (43); the fine adjustment mechanism comprises a fine adjustment waist-shaped groove (411) formed in the guide base (41), the fine adjustment waist-shaped groove (411) is obliquely arranged, and fine adjustment screws fixedly connected with the guide movable seat (42) penetrate through the fine adjustment waist-shaped groove in a sliding mode.

3. The reed oscillating mechanism according to claim 1, wherein: the connecting seat (3) comprises a driving plate (31), a connecting rod (32) and a linkage plate (33), the driving plate (31) is pressed against the cam driving mechanism (2), and the connecting rod (32) is fixedly arranged on the driving plate in a penetrating mode; the upper end of the connecting rod (32) is fixedly connected with the linkage plate (33), and a through hole for the sliding rod (5) to pass through is formed in the linkage plate (33).

4. The reed oscillating mechanism of claim 3, wherein: the connecting seat (3) further comprises a fixing seat (35) fixedly connected to the rack (1), a vertical through hole for the connecting rod (32) to pass through is formed in the fixing seat (35), and the connecting rod (32) can move up and down in the vertical through hole.

5. The reed oscillating mechanism of claim 3, wherein: the pair of linkage plates (33) are also jointly connected with a guide cross bar (34), and the guide cross bar (34) and the slide bar (5) are arranged in parallel.

6. The reed oscillating mechanism of claim 5, wherein: the cam driving mechanism (2) comprises a rotating shaft (21) arranged between the pair of racks (1), and one end of the rotating shaft (21) is connected with a driving motor fixedly connected on the racks (1); the rotating shaft (21) is also fixedly sleeved with a pair of cams (22) which correspond to the driving plates (31) one by one; the upper end face of the cam (22) is pressed against the corresponding driving plate (31).

7. The reed oscillating mechanism according to any one of claims 1 to 6, wherein: the linkage assembly comprises a plurality of hoops (6) sleeved on the sliding rods (5), and a sley (61) used for fixing the reed bank is arranged at the upper end of each hoop (6).

8. The reed oscillating mechanism of claim 7, wherein: the upper ends of the hoops (6) are provided with L-shaped brackets (7) for supporting the reed rows.