Commutator adjusting mechanism of electronic jacquard machine

Abstract

The utility model relates to the technical field of opening equipment of electronic jacquard machines, in particular to a commutator adjusting mechanism of an electronic jacquard machine. According to the technical scheme, the commutator comprises two cross beams, two supporting baffles are fixedly arranged between the two cross beams, a second mounting plate used for mounting is movably arranged at the tops of the two supporting baffles, a commutator body is arranged above the second mounting plate, and an adjusting structure used for adjusting the commutator body is arranged below the second mounting plate. Through the arrangement of the threaded rod, the internal thread connecting block, the clamping plate, the clamping block and the lock frame, the external internal thread connecting block can be driven by rotating the threaded rod, and then the internal thread connecting block drives the second mounting plate and the first mounting plate at the top, so that the position of the commutator is quickly adjusted, and the clamping plate is inserted into the rectangular plate to position the threaded rod; and the locking frame realizes the positioning of the clamping plate, so that the situation that the position of the commutator deviates due to the rotation of the threaded rod after the adjustment is completed can be effectively prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic jacquard opening equipment technical field especially relates to a kind of electronic jacquard commutator adjusting mechanism. BACKGROUND

[0002] In the textile industry, jacquard machine with its high efficiency, cost-effective advantages such as appropriate occupies an important position, with the globalization of international trade, jacquard machine export and production have been greatly developed, electronic jacquard machine is a kind of production machinery indispensable in textile industry, jacquard commutator is usually installed on a L-shaped support, because after running a period of time, commutator and diaphragm coupling appear eccentric problem, therefore need to re-adjust concentricity, currently when adjusting the concentricity of commutator and diaphragm coupling, there is inconvenient operation, time-consuming and laborious problem, therefore publication number CN216237502U proposes "a kind of commutator adjusting mechanism for electronic jacquard machine", the left and right positions of commutator are adjusted through the waist-shaped hole on the first mounting plate, so as to accurately match the axis of diaphragm coupling, so that commutator and diaphragm coupling are concentrically aligned and connected, reduce the wear of transmission mechanism.

[0003] Because fastener on the top of multiple lifting guide rods needs to be loosened one by one during adjustment, the adjustment of commutator position can be realized, frequent operation of fastener not only increases workload, but also reduces adjustment efficiency, in view of the above reasons, the present application proposes a kind of commutator adjusting mechanism for electronic jacquard machine. UTILITY MODEL CONTENT

[0004] The utility model aims at the problems in the background art, and proposes a kind of commutator adjusting mechanism for electronic jacquard machine.

[0005] The utility model discloses a technical scheme: a kind of commutator adjusting mechanism for electronic jacquard machine, including two crossbeams, two the crossbeams between fixedly equipped with two props, the top of two the props is movably equipped with second mounting plate for installation, the upper of second mounting plate is equipped with commutator body;

[0006] The lower of second mounting plate is equipped with adjusting structure for adjusting commutator body;

[0007] The adjusting structure includes screw rod for driving and the inner thread connecting block movably arranged on its outside, one side of one of the props is equipped with fixed box for installation, the fixed box is equipped with clamping plate for positioning in it, the side inner wall of the fixed box is equipped with lock frame for locking.

[0008] Optionally, the top of the two supporting frames is provided with a sliding groove, the bottom of the second mounting plate is fixedly provided with two groups of sliding blocks, the sliding blocks are movably connected with the sliding grooves, the top of the second mounting plate is provided with a lifting guide rod, and the top of the lifting guide rod is provided with a first mounting plate.

[0009] Optionally, the inner walls on the two sides of the sliding groove are provided with limiting grooves, and the two sides of the sliding block are fixedly provided with limiting blocks.

[0010] Optionally, one side of one of the supporting frames is provided with a scale line, one side of the second mounting plate is fixedly provided with a connecting rod, and one end of the connecting rod is fixedly provided with a pointer.

[0011] Optionally, the outer part of the threaded rod is fixedly provided with a limiting ring, the outer part of the limiting ring is fixedly provided with a rectangular plate, the outer part of the threaded rod is fixedly provided with a handle, one side of the fixed box is fixedly provided with two connecting plates, the other ends of the two connecting plates are fixedly connected with the supporting frame, the clamping plate is movably connected with the fixed box, one side of the inner wall of the fixed box is fixedly provided with a connecting seat, the lock frame is movably connected with the connecting seat, one side of the clamping plate is fixedly provided with a clamping block, and a top rod is movably arranged on the inner wall of one side of the fixed box.

[0012] Optionally, the top inner wall and the bottom inner wall of the fixed box are provided with rectangular grooves, the top and the bottom of the clamping plate are fixedly provided with rectangular columns, the rectangular columns are movably connected with the rectangular grooves, one side of the two rectangular columns is fixedly provided with a spring one, the other end of the spring one is fixedly connected with the inner wall of the fixed box, the top of the clamping plate is fixedly provided with a pulling handle, one side of the inner wall of the fixed box is fixedly provided with a spring two, and the other end of the spring two is attached to the lock frame.

[0013] Optionally, the lock frame comprises a lock rod and a lock hook, and the lock hook and the clamping block, which are close to each other, are provided with parallel inclined surfaces.

[0014] Compared with the prior art, the utility model has the advantages of the following beneficial technical effects:

[0015] 1、The utility model discloses a threaded rod, an internal thread connecting block, a clamping plate, a clamping block and a lock frame are arranged, rotate threaded rod can drive the external internal thread connecting block, and the second mounting plate and the first mounting plate of the top are driven again, thereby realizing the quick adjustment of the commutator position, and the clamping plate is inserted into the rectangular plate to realize the positioning of the threaded rod, and the lock frame realizes the positioning of the clamping plate, thereby effectively preventing the threaded rod from rotating after adjustment, and causing the commutator position to deviate.

[0016] 2. The utility model discloses a scale line and the setting of pointer, the second mounting plate movement can drive the pointer during the adjustment, and relevant personnel can observe the scale that the pointer points to, to can improve the precision of commutator adjustment. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 Give the first perspective of the utility model three -dimensional structure schematic diagram;

[0018] Figure 2 Give the second perspective of the utility model three -dimensional structure schematic diagram;

[0019] Figure 3 Give the three -dimensional structure schematic diagram of second mounting plate in the utility model;

[0020] Figure 4 Give the three -dimensional schematic diagram of adjustment structure in the utility model;

[0021] Figure 5 Give the down sectional view schematic diagram of adjustment structure in the utility model.

[0022] Reference signs:

[0023] 1. Beam;

[0024] 2. Support;

[0025] 3. Slide groove;

[0026] 4. Second mounting plate;

[0027] 5. Lifting guide rod;

[0028] 6. First mounting plate;

[0029] 7. Commutator body;

[0030] 8. Connecting rod;

[0031] 9. Pointer;

[0032] 10. Scale line;

[0033] 11. Slide;

[0034] 12. Limiting block;

[0035] 13. Adjustment structure; 131, threaded rod; 132, internal thread connecting block; 133, fixed box; 134, limit ring; 135, rectangular plate; 136, handle; 137, connecting plate; 138, clamping plate; 139, rectangular column; 1310, spring one; 1311, connecting seat; 1312, lock frame; 1313, spring two; 1314, jacking rod; 1315, pull handle; 1316, clamping block. DETAILED DESCRIPTION

[0036] The technical solutions of the present disclosure will be described clearly and completely in combination with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all the embodiments.

[0037] The components of the embodiments of the present disclosure generally described and shown in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present disclosure provided in the accompanying drawings is not intended to limit the scope of the claimed present disclosure, but only represents selected embodiments of the present disclosure.

[0038] Based on the embodiments in the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present disclosure.

[0039] In the description of the present disclosure, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present disclosure.

[0040] In the description of the present disclosure, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances.

[0041] Embodiments

[0042] As Figures 1-5The utility model provides a kind of commutator adjusting mechanism of electronic jacquard machine shown, including two cross beams 1, two cross beams 1 between fixedly equipped with two props 2, the top of two props 2 movably equipped with second mounting plate 4 for installation, the top of two props 2 is equipped with sliding slot 3, the bottom of second mounting plate 4 is fixedly equipped with two groups of sliding blocks 11, sliding block 11 and sliding slot 3 movably connect, the inner wall of both sides of sliding slot 3 is equipped with limit slot, the both sides of sliding block 11 are fixedly equipped with limit block 12, limit block 12 and limit slot slidingly connect, the above of second mounting plate 4 is equipped with commutator body 7, the top of second mounting plate 4 is equipped with lifting guide rod 5, the top of lifting guide rod 5 is equipped with first mounting plate 6, commutator body 7 bottom and first mounting plate 6 fixedly connect, one side of one prop 2 is equipped with scale line 10, one side of second mounting plate 4 is fixedly equipped with connecting rod 8, one end of connecting rod 8 is fixedly equipped with pointer 9, the setting of scale line 10 and pointer 9 can improve adjustment accuracy;

[0043] The below of second mounting plate 4 is equipped with adjusting structure 13 for adjusting commutator body 7, adjusting structure 13 includes screw rod 131 for driving and inner thread connecting block 132 by thread setting on its outside, one side of one prop 2 is equipped with fixed box 133 for installation, the outside of screw rod 131 is welded with limit ring 134, the outside of limit ring 134 is welded with rectangular plate 135, the outside of screw rod 131 is fixedly equipped with handle 136, one side of fixed box 133 is fixedly equipped with two connecting plates 137, the other end of two connecting plates 137 is bolted with prop 2, fixed box 133 is equipped with clamping plate 138 for positioning, clamping plate 138 and fixed box 133 movably connect, the top inner wall and bottom inner wall of fixed box 133 are equipped with rectangular groove, the top and bottom of clamping plate 138 are fixedly equipped with rectangular column 139, rectangular column 139 and rectangular groove movably connect, one side of two rectangular columns 139 is fixedly equipped with spring one 1310, the other end of spring one 1310 and the inner wall of fixed box 133 are fixedly connected, the inner wall of one side of fixed box 133 is equipped with lock frame 1312 for locking, the inner wall of one side of fixed box 133 is fixedly equipped with connecting seat 1311, lock frame 1312 and connecting seat 1311 movably connect, the top of clamping plate 138 is bolted with pull handle 1315, the inner wall of one side of fixed box 133 is welded with spring two 1313, the other end of spring two 1313 and lock frame 1312 are close, one side of clamping plate 138 is fixedly equipped with clamping block 1316, lock frame 1312 includes lock rod and lock hook, the side of lock hook and clamping block 1316 close is equipped with parallel inclined plane, the inner wall of one side of fixed box 133 movably is equipped with top rod 1314.

[0044] When the transverse position of the commutator body 7 needs to be adjusted in the embodiment, the top rod 1314 is pressed first, the top rod 1314 pushes the lock frame 1312 to separate it from the clamping block 1316, the clamping plate 138 is moved away from the limiting ring 134 under the pushing force of the spring 1310 and is separated from the two rectangular plates 135, then the handle 136 is held and the threaded rod 131 is rotated, the threaded rod 131 drives the internally-threaded connecting block 132, the internally-threaded connecting block 132 drives the second mounting plate 4 at the top, the second mounting plate 4 drives the commutator body 7 to move through the first mounting plate 6, when adjusting, the related personnel can observe the scale indicated by the pointer 9, so that the accuracy of adjustment can be improved, after adjustment, the pull handle 1315 is held and is pulled towards the limiting ring 134, the pull handle 1315 drives the clamping plate 138, the clamping plate 138 drives the clamping block 1316 on one side, the clamping block 1316 extrudes the lock frame 1312 to rotate, when the inclined surface of the clamping block 1316 and the inclined surface of the lock frame 1312 are separated, the lock frame 1312 is reset and clamped on the clamping block 1316 under the pushing force of the spring 1313, at this time, the clamping plate 138 is inserted between the two rectangular plates 135, the positioning of the threaded rod 131 is achieved, that is, the adjustment of the transverse position of the commutator is completed.

[0045] The above specific embodiments are only optional embodiments of the utility model, based on the technical scheme of the utility model and the related inspiration of the above embodiments, the above specific embodiments can be made by the person skilled in the art in multiple alternative improvements and combinations.

Claims

1. An electronic jacquard commutator adjusting mechanism, comprising two cross beams (1), two said cross beams (1) are fixedly provided with two supports (2), the top of two said supports (2) is movably provided with a second mounting plate (4) for mounting, the upper side of said second mounting plate (4) is provided with a commutator body (7), characterized in that: The lower side of said second mounting plate (4) is provided with an adjusting structure (13) for adjusting the commutator body (7); Said adjusting structure (13) comprises a threaded rod (131) for driving and an internally threaded connecting block (132) movably arranged outside it, one side of one of said supports (2) is provided with a fixed box (133) for mounting, said fixed box (133) is provided with a clamping plate (138) for positioning inside it, one side of the inner wall of said fixed box (133) is provided with a locking rack (1312) for locking.

2. An electronic jacquard commutator adjusting mechanism according to claim 1, characterized in that, The top of two said supports (2) is provided with a sliding groove (3), the bottom of said second mounting plate (4) is fixedly provided with two groups of sliding blocks (11), said sliding blocks (11) and said sliding grooves (3) are movably connected, the top of said second mounting plate (4) is provided with a lifting guide rod (5), the top of said lifting guide rod (5) is provided with a first mounting plate (6), the bottom of said commutator body (7) and said first mounting plate (6) are fixedly connected.

3. An electronic jacquard commutator adjusting mechanism according to claim 2, characterized in that, The inner walls on both sides of said sliding groove (3) are provided with limiting grooves, the sides of said sliding blocks (11) are fixedly provided with limiting blocks (12), said limiting blocks (12) and said limiting grooves are slidably connected.

4. An electronic jacquard commutator adjusting mechanism according to claim 1, characterized in that, One side of one of said supports (2) is provided with a scale line (10), one side of said second mounting plate (4) is fixedly provided with a connecting rod (8), one end of said connecting rod (8) is fixedly provided with a pointer (9).

5. An electronic jacquard commutator adjusting mechanism according to claim 1, characterized in that, The outer side of said threaded rod (131) is fixedly provided with a limiting ring (134), the outer side of said limiting ring (134) is fixedly provided with a rectangular plate (135), the outer side of said threaded rod (131) is fixedly provided with a handle (136), one side of said fixed box (133) is fixedly provided with two connecting plates (137), the other ends of two said connecting plates (137) are fixedly connected with the support (2), said clamping plate (138) and said fixed box (133) are movably connected, one side of the inner wall of said fixed box (133) is fixedly provided with a connecting seat (1311), said locking rack (1312) and said connecting seat (1311) are movably connected, one side of said clamping plate (138) is fixedly provided with a clamping block (1316), one side of the inner wall of said fixed box (133) is movably provided with a jacking rod (1314).

6. An electronic jacquard commutator adjusting mechanism according to claim 1, characterized in that, The top inner wall and the bottom inner wall of the fixed box (133) are provided with rectangular grooves, the top and the bottom of the clamping plate (138) are fixedly provided with rectangular columns (139), the rectangular columns (139) and the rectangular grooves are movably connected, one side of the two rectangular columns (139) is fixedly provided with a spring one (1310), the other end of the spring one (1310) is fixedly connected with the inner wall of the fixed box (133), the top of the clamping plate (138) is fixedly provided with a pull handle (1315), one side inner wall of the fixed box (133) is fixedly provided with a spring two (1313), the other end of the spring two (1313) is attached with the lock frame (1312).

7. An electronic jacquard reversing shaft adjusting mechanism according to claim 5, characterized in that, The lock frame (1312) comprises a lock rod and a lock hook, and the side, close to the clamping block (1316), of the lock hook and the lock rod is provided with parallel inclined surfaces.

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