CN215366177U - Warp opening selection mechanism of electronic jacquard - Google Patents
Warp opening selection mechanism of electronic jacquard Download PDFInfo
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- CN215366177U CN215366177U CN202121087444.5U CN202121087444U CN215366177U CN 215366177 U CN215366177 U CN 215366177U CN 202121087444 U CN202121087444 U CN 202121087444U CN 215366177 U CN215366177 U CN 215366177U
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- fixedly arranged
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Abstract
The utility model discloses a warp opening selection mechanism of an electronic jacquard, belonging to the technical field of electronic jacquard equipment, comprising a frame, wherein symmetrical rotating shafts are fixedly arranged between the side walls of the viewing side of the frame, a lifting knife arm is fixedly arranged on the side wall of the rotating shaft, a top beam plate is transversely and fixedly arranged on the upper side of the frame, a symmetrical moving groove is arranged at the bottom of the top beam plate, symmetrical lead screws are transversely and rotatably arranged in the moving groove, symmetrical mounting plates are fixedly arranged on both sides of the top beam plate, a motor is fixedly arranged on the upper side of the mounting plates, the motor is fixedly connected with the lead screws, a moving block is rotatably arranged on the rod wall of the lead screws, a first clamping plate is fixedly arranged on the lower side of the moving block, a first adjusting block is rotatably arranged between the first clamping plates, and an electric telescopic rod is fixedly arranged on the lower side of the first adjusting block, and a second adjusting block is fixedly arranged on the lower side of the electric telescopic rod.
Description
Technical Field
The utility model relates to the technical field of electronic jacquard equipment, in particular to a warp yarn opening selection mechanism of an electronic jacquard.
Background
In the textile field, fabrics are usually woven from warp and weft threads. On a weaving machine, the warp needs to be alternately divided into an upper layer and a lower layer according to a certain rule to form a channel for the weft to pass through, namely a warp opening, after the weft is introduced into the opening, the two layers of warp are alternately arranged up and down according to a fabric organization method to form a new warp opening, and the weaving process of the fabric is finished repeatedly.
The existing warp thread opening mechanism is complex in structure, and is easy to shake back and forth and left and right in the process of power transmission up-and-down movement, so that the operation working condition is unstable, a stable 'scissors-shaped' opening cannot be formed, and the quality of fabrics is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a warp opening selection mechanism of an electronic jacquard machine, which aims to solve the problems that the existing warp opening mechanism in the background art is complex in structure, and is easy to shake back and forth and left and right in the process of power transmission up and down, so that the operation working condition is unstable, a stable 'scissors-shaped' opening cannot be formed, and the quality of fabrics is influenced.
In order to achieve the purpose, the utility model provides the following technical scheme: a warp opening selection mechanism of an electronic jacquard comprises a rack, wherein symmetrical rotating shafts are fixedly arranged between side walls on one viewing side of the rack, a lifting knife arm is fixedly arranged on the side walls of the rotating shafts, a top beam plate is transversely and fixedly arranged on the upper side of the rack, a symmetrical moving groove is formed in the bottom of the top beam plate, symmetrical lead screws are transversely and rotatably arranged in the moving groove, symmetrical mounting plates are fixedly arranged on two sides of the top beam plate, a motor is fixedly arranged on the upper side of the mounting plates, the motor is fixedly connected with the lead screws, a moving block is rotatably arranged on the rod wall of the lead screws, a first clamping plate is fixedly arranged on the lower side of the moving block, a first adjusting block is rotatably arranged between the first clamping plates, an electric telescopic rod is fixedly arranged on the lower side of the first adjusting block, and a second adjusting block is fixedly arranged on the lower side of the electric telescopic rod, symmetrical clamping plates II are fixedly arranged on the upper side of the knife lifting arm, and the clamping plates II are rotatably connected with the adjusting blocks II.
Preferably, the fixing holes are formed in the side walls of the first clamping plate and the first adjusting block, the fixing holes are in contact with bolts, and nuts are arranged at the outer side ends of the bolts in a rotating mode.
Preferably, the fixing holes are formed in the side walls of the second clamping plate and the second adjusting block, the fixing holes are in contact with bolts, and nuts are arranged at the outer side ends of the bolts in a rotating mode.
Preferably, the side wall of the rotating shaft is rotatably provided with a fixing plate, and a screw is rotatably arranged between the fixing plate and the knife lifting arm.
Preferably, the inner wall of the moving block is provided with spiral threads corresponding to the screw rod.
Compared with the prior art, the utility model has the beneficial effects that:
1) the structure of the utility model is simple, the utility model is composed of the existing devices, firstly, the griffe arm is fixed at the inner side of the frame through the rotating shaft, then the motors at the two sides of the top beam plate are started to rotate in opposite directions, the internal screw rod can drive the moving block to move in the same direction, the two electric telescopic rods can perform telescopic work in opposite directions while moving, the angle of the electric telescopic rods can be adjusted while the moving block moves through the clamping plate I, the adjusting block I, the clamping plate II and the adjusting block II, thereby completing the inclination work of the griffe arm at one side, and then the griffe arm at the other side can complete the inclination work through an opposite operation mode, thereby completing the crossed inclination work of the two griffe arms;
2) the position of the lifting knife arm can be limited by fixing the rotating shaft, the motor drives the moving block to move to adjust the angle and the length of the electric telescopic handle, the stability of the inclination process of the lifting knife arm can be effectively improved, the phenomenon of shaking is avoided, the working condition is unstable, the angle opening of the cross scissors shape is stably kept, and the production quality of fabrics is guaranteed.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a cross-sectional view of the front structure of FIG. 1;
fig. 3 is a side view of fig. 1.
In the figure: the device comprises a frame 1, a rotating shaft 2, a fixing plate 3, a tool lifting arm 4, a top beam plate 5, a moving groove 6, a lead screw 7, an installation plate 8, a motor 9, a moving block 10, a first clamping plate 11, a first adjusting block 12, an electric telescopic rod 13, a second adjusting block 14, a second clamping plate 15, a fixing hole 16, a bolt 17, a nut 18 and a screw 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-3, the present invention provides a technical solution: a warp opening selection mechanism of an electronic jacquard comprises a frame 1, wherein symmetrical rotating shafts 2 are fixedly arranged between side walls on one viewing side of the frame 1, a lifting knife arm 4 is fixedly arranged on the side wall of the rotating shaft 2, the angle adjustment is not hindered while the lifting knife arm 4 is fixed, a top beam plate 5 is transversely and fixedly arranged on the upper side of the frame 1, a symmetrical moving groove 6 is formed in the bottom of the top beam plate 5, symmetrical lead screws 7 are transversely and rotatably arranged inside the moving groove 6, symmetrical mounting plates 8 are fixedly arranged on two sides of the top beam plate 5, a motor 9 is fixedly arranged on the upper side of each mounting plate 8, the motor 9 is fixedly connected with the lead screws 7, a moving block 10 is rotatably arranged on the rod wall of each lead screw 7, and the moving block 10 can move inside the moving groove 6 by driving the lead screws 7 to rotate through the motor 9, the lower side of the moving block 10 is fixedly provided with a first clamping plate 11, a first adjusting block 12 is rotatably arranged between the first clamping plates 11, an electric telescopic rod 13 is fixedly arranged on the lower side of the first adjusting block 12, the angle of the electric telescopic rod 13 can be adjusted through the cooperation of the first clamping plate 11 and the first adjusting block 12 when the moving block 10 moves, a second adjusting block 14 is fixedly arranged on the lower side of the electric telescopic rod 13, a symmetrical second clamping plate 15 is fixedly arranged on the upper side of the lifting arm 4, the second clamping plate 15 is rotatably connected with the second adjusting block 14, the electric telescopic rod 13 enables the moving block 10 to be connected with the lifting arm 4 through the connection of the second adjusting block 14, and the angle of the lifting arm 4 can be adjusted through the movement of the moving block 10 and the extension and retraction of the electric telescopic rod 13.
The fixing holes 16 are formed in the side walls of the first clamping plate 11 and the first adjusting block 12, the bolts 17 are arranged in the fixing holes 16 in a contact mode, nuts 18 are arranged on the outer side ends of the bolts 17 in a rotating mode, the fixing holes 16 are formed in the side walls of the second clamping plate 15 and the second adjusting block 14 in a rotating mode, the bolts 17 are arranged in the fixing holes 16 in a contact mode, nuts 18 are arranged on the outer side ends of the bolts 17 in a rotating mode, the electric telescopic rod 13 can be conveniently dismounted and mounted through the cooperation of the bolts 17 and the nuts 18, the fixing plate 3 is arranged on the side wall of the rotating shaft 2 in a rotating mode, screws 19 are arranged between the fixing plate 3 and the lifting knife arm 4 in a rotating mode, the lifting knife arm 4 is convenient to dismount and mount for maintenance, and spiral threads corresponding to the screw rod 7 are formed in the inner wall of the moving block 10.
The working principle is as follows: when two lifting knife arms 4 are required to be crossed and inclined, firstly, two motors 9 on one side are started to rotate in opposite directions, so that two screw rods 7 in a moving groove 6 rotate in opposite directions, two moving blocks 10 in the moving groove 6 move in the same direction, an electric telescopic rod 13 below an adjusting block I12 is moved to perform telescopic work in opposite directions, the angle of the electric telescopic rod 13 can be adjusted according to the moving position through the rotary connection between a clamping plate I11 and the adjusting block I12, the angle of the bottom of the electric telescopic rod 13 is changed through the matching of the rotary connection between a clamping plate II 15 and an adjusting block II 14, so that the inclination work of the lifting knife arm 4 on one side is completed, then, the lifting knife arm 4 on the other side is moved in opposite directions, so that the two lifting knife arms 4 are crossed and inclined, the clamping plate I11, the adjusting block I12, the clamping plate II 15 and the adjusting block II 14 are fixedly connected through fixing holes 16 through bolts 17 and nuts 18, and fixed through fixing holes 16 Can make things convenient for electric telescopic handle 13's dismouting work, can the easy access work, the griffe arm 4 is connected through screw 19 and the epaxial fixed plate 3 of pivot 2 and can make things convenient for the dismouting, can keep rotating the effect of adjusting in the limiting position through the fixed of pivot 2 simultaneously to this can carry out the regulation of cross work repeatedly.
While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an electronic jacquard warp opening selection mechanism, includes frame (1), its characterized in that: a symmetrical rotating shaft (2) is fixedly arranged between the side walls of one viewing side of the rack (1), a knife lifting arm (4) is fixedly arranged on the side wall of the rotating shaft (2), a top beam plate (5) is transversely and fixedly arranged on the upper side of the rack (1), a symmetrical moving groove (6) is formed in the bottom of the top beam plate (5), a symmetrical lead screw (7) is transversely and rotatably arranged in the moving groove (6), symmetrical mounting plates (8) are fixedly arranged on two sides of the top beam plate (5), a motor (9) is fixedly arranged on the upper side of each mounting plate (8), the motor (9) is fixedly connected with the lead screw (7), a moving block (10) is rotatably arranged on the rod wall of the lead screw (7), a first clamping plate (11) is fixedly arranged on the lower side of the moving block (10), and a first adjusting block (12) is rotatably arranged between the first clamping plates (11), the fixed electric telescopic handle (13) that is provided with of downside of regulating block (12), the fixed regulating block two (14) that is provided with of downside of electric telescopic handle (13), the fixed symmetrical splint two (15) that is provided with of upside of lifting arm (4), it links to each other to rotate between splint two (15) and regulating block two (14).
2. The warp shedding selection mechanism of an electronic jacquard machine according to claim 1, characterized in that: fixing holes (16) are formed in the side walls of the first clamping plate (11) and the first adjusting block (12), bolts (17) are arranged in the fixing holes (16) in a contact mode, and nuts (18) are arranged at the outer side ends of the bolts (17) in a rotating mode.
3. The warp shedding selection mechanism of an electronic jacquard machine according to claim 1, characterized in that: fixing holes (16) are formed in the side walls of the second clamping plate (15) and the second adjusting block (14), bolts (17) are arranged in the fixing holes (16) in a contact mode, and nuts (18) are arranged at the outer side ends of the bolts (17) in a rotating mode.
4. The warp shedding selection mechanism of an electronic jacquard machine according to claim 1, characterized in that: the side wall of the rotating shaft (2) is rotatably provided with a fixing plate (3), and a screw (19) is rotatably arranged between the fixing plate (3) and the lifting tool arm (4).
5. The warp shedding selection mechanism of an electronic jacquard machine according to claim 1, characterized in that: the inner wall of the moving block (10) is provided with spiral threads corresponding to the screw rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121087444.5U CN215366177U (en) | 2021-05-20 | 2021-05-20 | Warp opening selection mechanism of electronic jacquard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121087444.5U CN215366177U (en) | 2021-05-20 | 2021-05-20 | Warp opening selection mechanism of electronic jacquard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215366177U true CN215366177U (en) | 2021-12-31 |
Family
ID=79630803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121087444.5U Active CN215366177U (en) | 2021-05-20 | 2021-05-20 | Warp opening selection mechanism of electronic jacquard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215366177U (en) |
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2021
- 2021-05-20 CN CN202121087444.5U patent/CN215366177U/en active Active
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