Double-pump four-jet mounting structure of weaving machine

Abstract

The utility model discloses a double-pump four-spray mounting structure of a weaving machine, which comprises a mounting plate seat, a water pump positioning component, a steering valve and an electromagnetic valve positioning groove, and is characterized in that the water pump positioning component, the steering valve and the electromagnetic valve positioning groove form a pump unit and are sequentially mounted on the mounting plate seat; meanwhile, two pump units are arranged on the mounting plate seat; the water pump positioning assembly comprises a movable clamping frame installed at the upper end of the installation plate base in a sliding mode. When an independent water pump needs to be installed, one end of the water pump base can be directly clamped and embedded into the inner side of the fixed clamping frame, then the movable clamping frame is loosened, and the movable clamping frame is pushed to be clamped and embedded into the other end of the water pump base under the action of the elastic jacking and pressing part, so that the water pump is tightly embraced by the two clamping frames, and the water pump is firmly and stably installed on the installation plate base; the water pump can be taken out only by sliding and pulling open the movable clamping frame during disassembly, and operation is simple and efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of water jet loom pump group installation, in particular to a loom double-pump four-spray installation structure. Background Art

[0002] The frictional traction of water jet weft insertion on the weft yarn is greater than that of air jet weft insertion, and the diffusion is small, which meets the needs of weft insertion of smooth-surfaced synthetic fibers, glass fibers and other filaments. Double pump four jets are mainly used in water jet looms, which can realize the arbitrary weft insertion of at least 4 different colors or 4 different styles of weft yarns. After using double pump four jets, the weaving efficiency of the loom is generally improved, thereby reducing the cost of the fabric. However, the existing loom double pump four jet device contains multiple water distribution channels and matching components, so it is relatively cumbersome in installation and operation, especially the water pump and solenoid valve components need to be frequently disassembled and maintained, which increases its inconvenience in use. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] Therefore, the purpose of the utility model is to provide a loom double-pump four-nozzle installation structure to solve the problem that the existing loom double-pump four-nozzle device proposed in the above background technology is relatively cumbersome in installation and operation, especially the water pump and solenoid valve components need to be frequently disassembled and maintained, thereby increasing the inconvenience of its use.

[0005] To achieve the above object, the utility model provides the following technical solutions: a loom double-pump four-spray installation structure, which includes a mounting plate seat, a water pump positioning assembly, a steering valve and a solenoid valve positioning groove, characterized in that: the water pump positioning assembly, the steering valve and the solenoid valve positioning groove form a pump unit, and the water pump positioning assembly, the steering valve and the solenoid valve positioning groove are sequentially installed on the mounting plate seat, and the mounting plate seat has two pump units;

[0006] The water pump positioning assembly includes an active card frame slidably mounted on the upper end of the mounting plate seat, a fixed card frame fixed to the upper end of the mounting plate seat and correspondingly matched with the active card frame, and an elastic pressing component installed on the upper end of the mounting plate seat and pushing the active card frame to move along the direction of the fixed card frame;

[0007] Among them, the steering valve is fixedly installed on the upper end of the mounting plate seat and is adjacent to the fixed clamp frame. The solenoid valve positioning groove is used for embedding and installing the water diversion solenoid valve, and the solenoid valve positioning groove is located in the output end direction of the steering valve. At the same time, each steering valve corresponds to at least two solenoid valve positioning grooves.

[0008] As a preferred solution of the double-pump four-nozzle installation structure of a loom described in the utility model, the inner sides of the movable card frame and the fixed card frame also have a card slot for embedding the water pump base, and the inner sides of the movable card frame and the fixed card frame also have a rubber pad.

[0009] As a preferred solution of the double-pump four-nozzle installation structure of a loom described in the utility model, sliders are fixed on both sides of the bottom of the movable card frame, and the upper part of the mounting plate seat also has a sliding groove that matches the sliding of the slider.

[0010] As a preferred solution of the double-pump four-nozzle installation structure of a loom described in the utility model, the elastic top-pressing component adopts a spring telescopic rod, and the root of the spring telescopic rod is also fixed with an end plate installed on the upper part of the mounting plate seat.

[0011] As a preferred solution of the dual-pump four-nozzle installation structure of a loom described in the utility model, the water inlet end of the steering valve has a water inlet pipe facing the fixed card frame, and the water outlet end of the steering valve has a multi-channel water outlet pipe facing the solenoid valve positioning groove.

[0012] As a preferred solution of a loom double-pump four-nozzle installation structure described in the utility model, there are two card slots on both sides of the inner wall of the solenoid valve positioning groove, and one end of the solenoid valve positioning groove passes through the outside of the mounting plate seat, and the inner side of the solenoid valve positioning groove near the bottom of the outer end has a threaded hole.

[0013] Compared with the prior art, the beneficial effect of the utility model is that when the independent water pump needs to be installed in the dual-pump four-nozzle installation structure of the loom, one end of the water pump base can be directly embedded in the inner side of the fixed card frame, and then the movable card frame is loosened and the movable card frame is pushed to be embedded in the other end of the water pump base under the action of the elastic top pressure component, so that the two card frames form a tight embrace for the water pump, so that the water pump is firmly fixed on the mounting plate seat, and the operation is simple and efficient. At the same time, by sliding the base of the water-dividing solenoid valve into the solenoid valve positioning groove and the second card groove, and then tightening the base of the water-dividing solenoid valve and the threaded hole accordingly by bolts, the purpose of quick installation is achieved, and the overall installation can be completed with only one bolt. The entire installation structure has the characteristics of reasonable layout, convenient installation and operation, and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall external structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the water pump positioning assembly of the utility model;

[0016] Figure 3 This is a schematic diagram of the positioning groove structure of the solenoid valve of the utility model.

[0017] In the figure: 10, mounting plate seat; 20, water pump positioning assembly; 21, movable card frame; 22, fixed card frame; 23, elastic top pressure component; 24, slider; 25, card slot 1; 26, end plate; 30, steering valve; 31, water inlet pipe; 32, multi-channel water outlet pipe; 40, solenoid valve positioning slot; 41, card slot 2; 42, threaded hole; 50, slide slot. DETAILED DESCRIPTION

[0018] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0019] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0020] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0021] Figure 1-Figure 3 The following is a schematic diagram of the overall structure of a double pump four-nozzle installation structure for a loom according to the utility model. Figure 1-Figure 3 , a loom double pump four-spray installation structure of the present embodiment includes a mounting plate seat 10, a water pump positioning assembly 20, a steering valve 30 and a solenoid valve positioning groove 40, characterized in that: the water pump positioning assembly 20, the steering valve 30 and the solenoid valve positioning groove 40 form a pump unit, and the water pump positioning assembly 20, the steering valve 30 and the solenoid valve positioning groove 40 are sequentially installed on the mounting plate seat 10, and the mounting plate seat 10 has two pump units;

[0022] The water pump positioning assembly 20 includes an active clamping frame 21 slidably mounted on the upper end of the mounting plate seat 10, a fixed clamping frame 22 fixed to the upper end of the mounting plate seat 10 and corresponding to the active clamping frame 21, and an elastic pressing component 23 installed on the upper end of the mounting plate seat 10 and pushing the active clamping frame 21 to move along the direction of the fixed clamping frame 22; wherein, the steering valve 30 is fixedly mounted on the upper end of the mounting plate seat 10 and adjacent to the fixed clamping frame 22, the solenoid valve positioning groove 40 is used for embedding and installing the water diversion solenoid valve, and the solenoid valve positioning groove 40 is located in the output end direction of the steering valve 30, and each steering valve 30 corresponds to at least two solenoid valve positioning grooves 40.

[0023] The inner sides of the movable card frame 21 and the fixed card frame 22 also have a card slot 25 for embedding the water pump base. At the same time, the inner sides of the movable card frame 21 and the fixed card frame 22 also have rubber pads. Through the cooperation of the card slot 25 and the rubber pad, the movable card frame 21 and the fixed card frame 22 can be embedded and positioned on both sides of the water pump base, making the water pump more stable after installation. Slide blocks 24 are fixed on both sides of the bottom of the movable card frame 21, and the upper part of the mounting plate seat 10 is also provided with a slide groove 50 that matches the sliding block 24. Through the cooperation of the slide block 24 and the slide groove 50, the movable card frame 21 is smoother and more stable when moving forward and backward; the elastic top pressure component 23 adopts a spring telescopic rod, and the root of the spring telescopic rod is also fixed with an end plate 26 installed on the upper part of the mounting plate seat 10; the use of the spring telescopic rod has good top pushing pressure, which is simpler and faster than the traditional bolt fixing. When in use, when it is necessary to install the independent water pump, one end of the water pump base can be directly embedded in the inner side of the fixed card frame 22, and then the movable card frame 21 can be loosened, and the movable card frame 21 can be pushed to be embedded in the other end of the water pump base under the action of the elastic top pressure component 23, so that the two card frames form a tight embrace for the water pump, so that the water pump is firmly fixed on the mounting plate seat 10. When disassembling, you only need to slide and pull open the movable card frame 21 to take out the water pump, which is simple and efficient to operate.

[0024] The water inlet end of the steering valve 30 has a water inlet pipe 31 facing the fixed card frame 22, and the water outlet end of the steering valve 30 has a multi-channel water outlet pipe 32 facing the solenoid valve positioning groove 40. After the water pump is installed, the water inlet pipe 31 can be connected to the water outlet end of the water pump through an external hose, and then connected to the outer end of the water outlet pipe 32 through multiple external tubes, and the outer end of each external tube is connected to the corresponding water distribution solenoid valve, so as to achieve the purpose of four sprays or multiple sprays.

[0025] There are two card slots 41 on both sides of the inner wall of the solenoid valve positioning groove 40, and one end of the solenoid valve positioning groove 40 passes through the outside of the mounting plate seat 10. The inner side of the solenoid valve positioning groove 40 near the bottom of the outer end has a threaded hole 42. During installation, the base of the water-dividing solenoid valve can be directly slid and inserted into the solenoid valve positioning groove 40 and the card slot 41, and then the base of the water-dividing solenoid valve and the threaded hole 42 are tightened accordingly by bolts, thereby achieving the purpose of quick installation. Only one bolt is needed to complete the installation, and the operation is very simple.

[0026] In summary, in the dual-pump four-nozzle installation structure of a loom according to the present embodiment, when installing, one end of the water pump base can be directly embedded in the inner side of the fixed card frame 22, and then the movable card frame 21 can be loosened, and the movable card frame 21 can be pushed to be embedded in the other end of the water pump base under the action of the elastic top pressure component 23, so that the two card frames form a tight embrace for the water pump, so that the water pump is firmly fixed on the mounting plate seat 10, and at the same time, the water inlet pipe 31 is connected to the water outlet end of the water pump through an external hose, and then the base of the water diversion solenoid valve can be directly slid and inserted into the solenoid valve positioning groove 40 and the second card groove 41, and then the base of the water diversion solenoid valve and the threaded hole 42 are tightened accordingly by bolts, so as to achieve the purpose of quick installation, and then a plurality of external pipes are respectively connected to the outer ends of the water outlet pipe 32, and the outer end of each external pipe is connected to the corresponding water diversion solenoid valve, which is simple and quick.

[0027] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A dual-pump four-nozzle installation structure for a loom, comprising a mounting plate seat (10), a water pump positioning assembly (20), a steering valve (30) and a solenoid valve positioning groove (40), characterized in that: The water pump positioning assembly (20), the steering valve (30) and the electromagnetic valve positioning groove (40) form a pump unit, and the water pump positioning assembly (20), the steering valve (30) and the electromagnetic valve positioning groove (40) are sequentially mounted on the mounting plate seat (10), and the mounting plate seat (10) has two pump units; The water pump positioning assembly (20) comprises a movable clamping frame (21) slidably mounted on the upper end of the mounting plate seat (10), a fixed clamping frame (22) fixed to the upper end of the mounting plate seat (10) and correspondingly matched with the movable clamping frame (21), and an elastic pressing component (23) mounted on the upper end of the mounting plate seat (10) and pushing the movable clamping frame (21) to move in the direction of the fixed clamping frame (22); The steering valve (30) is fixedly mounted on the upper end of the mounting plate seat (10) and is adjacent to the fixed clamping frame (22); the solenoid valve positioning groove (40) is used for clamping and mounting the water diversion solenoid valve; the solenoid valve positioning groove (40) is located in the output end direction of the steering valve (30); and each steering valve (30) corresponds to at least two solenoid valve positioning grooves (40).

2. A loom double pump four nozzle installation structure according to claim 1, characterized in that: The inner sides of the movable clamping frame (21) and the fixed clamping frame (22) also have a clamping groove (25) for clamping the water pump base, and the inner sides of the movable clamping frame (21) and the fixed clamping frame (22) also have a rubber pad.

3. A loom double pump four nozzle installation structure according to claim 1, characterized in that: Slide blocks (24) are fixed on both sides of the bottom of the movable card frame (21), and the upper part of the mounting plate seat (10) also has a slide groove (50) that is slidably matched with the slide blocks (24).

4. A loom double pump four nozzle installation structure according to claim 1, characterized in that: The elastic pressing component (23) adopts a spring telescopic rod, and the root of the spring telescopic rod is also fixed with an end plate (26) installed on the upper part of the mounting plate seat (10).

5. A loom double pump four nozzle installation structure according to claim 1, characterized in that: The water inlet end of the steering valve (30) has a water inlet pipe (31) facing the fixed clamp frame (22), and the water outlet end of the steering valve (30) has a multi-channel water outlet pipe (32) facing the electromagnetic valve positioning groove (40).

6. A loom double pump four nozzle installation structure according to claim 1, characterized in that: The electromagnetic valve positioning groove (40) has two clamping grooves (41) on both sides of the inner wall, and one end of the electromagnetic valve positioning groove (40) passes through the outside of the mounting plate seat (10), and the inner side of the electromagnetic valve positioning groove (40) is provided with a threaded hole (42) near the bottom of the outer end.

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