Water jet loom capable of preventing bobbin from loosening

Abstract

The utility model discloses a hydraulic loom capable of preventing a bobbin from loosening, which relates to the technical field of hydraulic looms and comprises a loom body, a support and a bobbin body, the support is arranged on one side of the loom body, the bobbin body is sleeved on the outer side of the support, and an anti-loosening mechanism is arranged on one side of the bobbin body inside the support. Due to the fact that the anti-disengaging mechanism and the push-off mechanism are arranged, and the anti-disengaging plate is elastically connected with the support through the supporting spring, the anti-disengaging plate can block the side wall of the bobbin body under the action of the supporting spring in the process that the bobbin body is arranged on the outer side of the support in a sleeving mode, and therefore the bobbin body is limited. The bobbin body can be prevented from falling off from the support, normal work of equipment is facilitated, the anti-falling plates and the push columns are in linkage through the connecting ropes, the connecting ropes can drive the anti-falling plates to move close to each other by pushing the push columns, and therefore the bobbin body can be taken down conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of water jet looms, in particular to a water jet loom which can prevent a thread barrel from loosening. Background Art

[0002] The water jet loom is a shuttleless loom that uses a jet of water to pull the weft yarn through the shed. The frictional traction of the water jet weft insertion on the weft yarn is greater than that of the air jet weft insertion, and the diffusion is small, which is suitable for the weft insertion of smooth-surfaced synthetic fibers, glass fibers and other filaments. At the same time, it can increase the conductivity of synthetic fibers and effectively overcome static electricity in weaving. In addition, the jet weft consumes less energy and has the lowest noise. It is currently a widely used shuttleless loom.

[0003] According to a water jet loom with publication number CN109402846A, it includes a main case, an auxiliary case is arranged on one side of the main case, a water tank is arranged on the other side of the main case, a main control box is welded to the upper outer surface of the main case, an auxiliary control box is welded to the upper outer surface of the auxiliary case, a bracket is arranged on one side of the auxiliary control box, a bobbin is movably mounted on the bracket, a cloth winding shaft, a guide roller and a cloth handling roller are movably mounted on the outer surface of one side of the main case, and the cloth handling roller is located between the cloth winding shaft and the guide roller.

[0004] Regarding the above-mentioned related solutions, when the above-mentioned equipment is in use, the wire reel is movably installed on the bracket. During the operation of the equipment, the wire reel will rotate under the traction of the wire body, making the wire reel easy to loosen and fall off on the bracket, thereby causing inconvenience to the normal operation of the equipment. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a water jet loom which can prevent the bobbin from loosening, so as to solve the technical problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water jet loom capable of preventing a thread drum from loosening, comprising a loom body, a bracket and a thread drum body, a bracket being provided on one side of the loom body, a thread drum body being sleeved on the outer side of the bracket, an anti-slip mechanism being provided inside the bracket on one side of the thread drum body, the anti-slip mechanism comprising an anti-slip plate and a ball bearing, the anti-slip plate being movably connected inside the bracket, a supporting spring being welded and connected between the anti-slip plate and the bracket, a pushing mechanism being provided inside the bracket, the pushing mechanism comprising a push column and a reset spring, the push column being movably connected inside the bracket, and a connecting rope being provided between the push column and the anti-slip plate.

[0007] Preferably, the anti-slip plate and the bracket form an elastic structure via a supporting spring, and a side of the anti-slip plate away from the bracket is arranged as an inclined surface.

[0008] Preferably, a ball is connected to the inside of one side of the anti-slip plate in a rolling manner, and three of the anti-slip plate, the support spring and the ball are arranged at equal angles with the push column as the axis.

[0009] Preferably, a return spring is provided between the push column and the bracket, and the anti-drop plate and the push column form a transmission structure through a connecting rope.

[0010] Preferably, an anti-loosening mechanism is arranged inside the bracket on the outside of the bobbin body, and the anti-loosening mechanism is composed of a telescopic spring, a movable block, an anti-loosening rod and a movable groove.

[0011] Preferably, the movable groove is opened inside the bracket, the movable block is slidably connected inside the movable groove, and a telescopic spring is arranged between the movable block and the movable groove.

[0012] Preferably, an anti-loosening rod extending to the outside of the bracket is provided on one side of the movable block, and the movable block and the bracket form an elastic structure through a telescopic spring.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] In the existing water jet loom, the thread drum is movably mounted on the bracket, and the thread drum is easy to loosen and fall off on the bracket, which brings inconvenience to the normal operation of the equipment. The utility model is provided with an anti-slip mechanism and a push-off mechanism. Since the anti-slip plate is elastically connected to the bracket by a supporting spring, and an inclined surface is provided at one end of the anti-slip plate away from the bracket, when the thread drum body is sleeved on the outer side of the bracket, the anti-slip plate will be blocked on the side wall of the thread drum body under the action of the supporting spring, thereby limiting the thread drum body, so that the thread drum body can be prevented from falling off from the bracket, which is beneficial to the normal operation of the equipment. Since the anti-slip plate and the push column are linked by a connecting rope, the connecting rope can drive the anti-slip plates to move closer to each other by pushing the push column, so that it is convenient to remove the thread drum body.

[0015] In the existing water jet loom, the thread spool is movably mounted on the bracket, which easily causes the thread body to loosen. The utility model is provided with an anti-loosening mechanism. Since the movable block and the movable groove are elastically connected by a telescopic spring, after the thread spool body is sleeved on the outside of the bracket, the thread spool body can be easily limited by the anti-loosening rod, thereby preventing the thread body from loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a side cutaway view of the utility model;

[0018] Figure 3 It is a side cutaway enlarged view of the utility model;

[0019] Figure 4 It is a front view cutaway diagram of the utility model;

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the utility model.

[0021] In the figure: 1. loom body; 2. bracket; 3. bobbin body; 4. anti-slip mechanism; 401. anti-slip plate; 402. support spring; 403. ball; 5. push-off mechanism; 501. push column; 502. reset spring; 503. connecting rope; 6. anti-loose mechanism; 601. telescopic spring; 602. movable block; 603. anti-loose rod; 604. movable groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0023] The following describes an embodiment of the utility model based on its overall structure.

[0024] A water jet loom that can prevent the bobbin from loosening, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, it includes a loom body 1, a bracket 2 and a bobbin body 3, wherein the bracket 2 is provided on one side of the loom body 1, the bobbin body 3 is sleeved on the outer side of the bracket 2, an anti-slip mechanism 4 is provided inside the bracket 2 on one side of the bobbin body 3, the anti-slip mechanism 4 includes an anti-slip plate 401 and a ball 403, the anti-slip plate 401 is movably connected to the inside of the bracket 2, a support spring 402 is welded between the anti-slip plate 401 and the bracket 2, the anti-slip plate 401 and the bracket 2 form an elastic structure through the support spring 402, the The side of the anti-slip plate 401 away from the bracket 2 is set as an inclined surface, and the internal rolling connection of the one side of the anti-slip plate 401 is provided with a ball 403, and the anti-slip plate 401, the supporting spring 402 and the ball 403 are all arranged at equal angles with the push column 501 as the axis. In the process of sleeve-mounted the bobbin body 3 on the outside of the bracket 2, the anti-slip plate 401 will be blocked on the side wall of the bobbin body 3 under the action of the supporting spring 402, thereby realizing the limitation of the bobbin body 3, so that the bobbin body 3 can be prevented from falling off from the bracket 2, thereby facilitating the normal operation of the equipment.

[0025] See also Figure 1 , Figure 2 and Figure 4It can be known that an anti-loosening mechanism 6 is arranged inside the bracket 2 and located on the outside of the bobbin body 3. The anti-loosening mechanism 6 is composed of a telescopic spring 601, a movable block 602, an anti-loosening rod 603 and a movable groove 604. The movable groove 604 is opened inside the bracket 2, and the movable block 602 is slidably connected inside the movable groove 604. A telescopic spring 601 is arranged between the movable block 602 and the movable groove 604. An anti-loosening rod 603 extending to the outside of the bracket 2 is arranged on one side of the movable block 602. The movable block 602 and the bracket 2 form an elastic structure through the telescopic spring 601. After the bobbin body 3 is sleeved on the outside of the bracket 2, the anti-loosening rod 603 can be easily limited to the bobbin body 3 under the action of the telescopic spring 601, thereby preventing the wire body from loosening.

[0026] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 It can be seen that a pushing mechanism 5 is provided inside the bracket 2, and the pushing mechanism 5 includes a pushing column 501 and a reset spring 502. The pushing column 501 is movably connected inside the bracket 2, and a connecting rope 503 is provided between the pushing column 501 and the anti-drop plate 401. A reset spring 502 is provided between the pushing column 501 and the bracket 2. The anti-drop plate 401 and the pushing column 501 form a transmission structure through the connecting rope 503. The pushing column 501 can be pushed to make the connecting rope 503 drive the anti-drop plate 401 to move closer to each other until the anti-drop plate 401 is separated from the bobbin body 3, thereby facilitating the removal of the bobbin body 3 for replacement.

[0027] The working principle of the utility model is: when using the water jet loom that can prevent the bobbin from loosening, the bobbin body 3 is sleeved on the outside of the bracket 2. During this process, the anti-drop plate 401 is blocked on the side wall of the bobbin body 3 under the action of the support spring 402, thereby facilitating the limitation of the bobbin body 3, so that the bobbin body 3 can be prevented from falling off the bracket 2. At this time, weaving operations can be carried out through the loom body 1, and the loom body 1 is the prior art, so it will not be described in detail here. The contents not described in detail in this description belong to the prior art known to professional and technical personnel in this field.

[0028] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A water jet loom capable of preventing a bobbin from loosening, comprising a loom body (1), a bracket (2) and a bobbin body (3), characterized in that: A support (2) is provided on one side of the loom body (1), a bobbin body (3) is sleeved on the outer side of the support (2), an anti-slipping mechanism (4) is provided inside the support (2) and located on one side of the bobbin body (3), the anti-slipping mechanism (4) comprises an anti-slipping plate (401) and a ball (403), the anti-slipping plate (401) is movably connected inside the support (2), a supporting spring (402) is welded between the anti-slipping plate (401) and the support (2), a push-off mechanism (5) is provided inside the support (2), the push-off mechanism (5) comprises a push column (501) and a return spring (502), the push column (501) is movably connected inside the support (2), and a connecting rope (503) is provided between the push column (501) and the anti-slipping plate (401).

2. A water jet loom capable of preventing the bobbin from loosening according to claim 1, characterized in that: The anti-slip plate (401) and the bracket (2) form an elastic structure via a support spring (402), and a side of the anti-slip plate (401) away from the bracket (2) is arranged as an inclined surface.

3. A water jet loom capable of preventing the bobbin from loosening according to claim 1, characterized in that: A ball (403) is rollingly connected inside one side of the anti-slip plate (401), and three of the anti-slip plate (401), the support spring (402) and the ball (403) are arranged at equal angles with the push column (501) as the axis.

4. A water jet loom capable of preventing the bobbin from loosening according to claim 1, characterized in that: A return spring (502) is provided between the push column (501) and the bracket (2), and the anti-drop plate (401) and the push column (501) form a transmission structure via a connecting rope (503).

5. A water jet loom capable of preventing the bobbin from loosening according to claim 1, characterized in that: An anti-loosening mechanism (6) is arranged inside the bracket (2) and outside the bobbin body (3); the anti-loosening mechanism (6) is composed of a telescopic spring (601), a movable block (602), an anti-loosening rod (603) and a movable groove (604).

6. A water jet loom capable of preventing the bobbin from loosening according to claim 5, characterized in that: The movable groove (604) is opened inside the bracket (2), the movable block (602) is slidably connected inside the movable groove (604), and a telescopic spring (601) is arranged between the movable block (602) and the movable groove (604).

7. A water jet loom capable of preventing the bobbin from loosening according to claim 6, characterized in that: An anti-loosening rod (603) extending to the outside of the bracket (2) is provided on one side of the movable block (602), and the movable block (602) and the bracket (2) form an elastic structure via a telescopic spring (601).

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