Weft mixing upper guide rail
By setting secondary and primary slide grooves on the guide rail, and equipping it with an exhaust mesh plate and dust blowing port, pressurized gas is used to remove dust and impurities from the guide rail grooves, solving the problem of the guide rail lubrication effect being affected, and improving the cleanliness and smoothness of the guide rail.
Patent Information
- Application Number
- CN202423155158.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-12-20
AI Technical Summary
Dust and impurities tend to accumulate in the grooves of mixed-weft guide rails during daily use, and prolonged accumulation can affect the lubrication effect of the guide rails.
Secondary and main sluices are set on the guide rail, with the sluice surfaces fitting the secondary and main sluice plates. The sluice plates are equipped with exhaust mesh plates and dust blowing ports, and the pressurized gas is discharged to remove dust and impurities through the air supply chamber and dust blowing ports.
It enables the rapid removal of dust and impurities from the guide rail groove, keeping the guide rail groove surface clean and smooth, preventing impurities from clogging the groove, and improving the practicality of the guide rail.
Smart Images
Figure CN223738253U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a piece shuttle loom technical field, concretely relates to a mixed weft upper guide rail. BACKGROUND
[0002] The mixed weft upper guide rail is a guide rail for a piece shuttle loom, which mainly facilitates guiding movement and disassembly and installation of a shuttle sliding block and improves work efficiency, but dust and impurities are easily accumulated in the groove during daily use of the mixed weft upper guide rail, and long-time adhesion affects the lubricating effect of the guide rail. UTILITY MODEL CONTENTS
[0003] To overcome the defects in the prior art, the mixed weft upper guide rail is provided to solve the problem that dust and impurities are easily accumulated in the groove during daily use of the mixed weft upper guide rail, and long-time adhesion affects the lubricating effect of the guide rail.
[0004] To achieve the above-mentioned purpose, the mixed weft upper guide rail comprises a mixed weft guide rail body, a secondary sliding groove and a main sliding groove are formed on the surface of the mixed weft guide rail body,
[0005] A secondary groove plate is fixedly attached to the groove surface of the secondary sliding groove, a first air exhaust mesh plate is arranged on the surface of the secondary groove plate, a main groove plate is fixedly attached to the groove surface of the main sliding groove, a second air exhaust mesh plate and a third air exhaust mesh plate are arranged on the surface of the main groove plate, dust blowing ports are attached to the side ends of the first air exhaust mesh plate, the second air exhaust mesh plate and the third air exhaust mesh plate, and the dust blowing ports are connected with a air supply cavity through branch cavities.
[0006] Further, an adapter pipe port is arranged on the upper surface of the mixed weft guide rail body, the lower end of the adapter pipe port is connected with the air supply cavity, and an anti-collision slope is arranged on the left side end of the adapter pipe port.
[0007] Further, a partition plate is welded and fixed between the secondary sliding groove and the main sliding groove, and the air supply cavity and the branch cavities are arranged inside the mixed weft guide rail body.
[0008] Further, the secondary groove plate and the main groove plate are fixedly inserted into the front groove surfaces of the secondary sliding groove and the main sliding groove, and fixing holes are formed in the side end surfaces of the secondary groove plate and the main groove plate.
[0009] Further, the secondary groove plate and the main groove plate are screw-connected with the mixed weft guide rail body through fixing studs arranged on the left and right sides of the secondary groove plate and the main groove plate.
[0010] Further, the second air exhaust mesh plate and the third air exhaust mesh plate are arranged in an up-down staggered manner on the surface of the main groove plate.
[0011] Further, the first air exhaust mesh plate, the second air exhaust mesh plate and the third air exhaust mesh plate are circular and equidistantly arranged on the surfaces of the secondary groove plate and the main groove plate.
[0012] The utility model discloses a beneficial effect lies in, the utility model discloses a mixed weft upper guide rail utilizes the multiple sets of dust blowing port of secondary chute and main chute surface, will pressurized gas delivery to the dust blowing port place and exports, makes the dust blowing port to carry out the dust and impurity accumulated in the groove and blows outward, realizes having the mixed weft guide rail of dust blowing formula, conveniently and quickly removes the dust and impurity accumulated in the mixed weft guide rail groove, guarantees mixed weft guide rail groove surface clean and smooth, prevents mixed weft guide rail groove impurity and blocks shuttle slide block smooth sliding, improves the practicality of mixed weft guide rail. BRIEF DESCRIPTION OF DRAWINGS
[0013] Fig. 1 It is the front view structural schematic drawing of mixed weft upper guide rail of the utility model embodiment.
[0014] Fig. 2 It is the side view cross section structural schematic drawing of mixed weft upper guide rail of the utility model embodiment.
[0015] Fig. 3 It is the side view structural schematic drawing of mixed weft upper guide rail of the utility model embodiment.
[0016] Fig. 4 It is the three-dimensional structural schematic drawing of secondary groove plate of the utility model embodiment.
[0017] In the drawing: 1, mixed weft guide rail body;11, anti-collision slope;12, baffle;13, secondary chute;14, main chute;2, secondary groove plate;21, first exhaust screen;22, fixed stud;23, fixed hole;3, main groove plate;31, second exhaust screen;32, third exhaust screen;4, dust blowing port;41, link pipe mouth;42, air supply cavity;43, branch cavity. DETAILED DESCRIPTION
[0018] Referring Figs. 1 to 4 As shown in the utility model provides a kind of mixed weft upper guide rail, including: mixed weft guide rail body 1, mixed weft guide rail body 1 surface is set with secondary chute 13 and main chute 14,
[0019] Secondary chute 13 groove is fixed with secondary groove plate 2, and secondary groove plate 2 surface is provided with first exhaust screen 21, and main chute 14 groove is fixed with main groove plate 3, and main groove plate 3 surface is provided with second exhaust screen 31 and third exhaust screen 32, and first exhaust screen 21, second exhaust screen 31 and third exhaust screen 32 side end are attached with dust blowing port 4, and dust blowing port 4 is communicated with air supply cavity 42 by branch cavity 43.
[0020] When the groove of the mixed weft guide rail body 1 is cleaned regularly, the air pipe of the air pump is connected with the connecting pipe port 41 on the upper surface of the mixed weft guide rail body 1, the pressurized gas is sent into the dust blowing port 4 through the air supply cavity 42 and the branch cavity 43, and then is discharged through the first exhaust mesh plate 21, the second exhaust mesh plate 31 and the third exhaust mesh plate 32, so that the dust and impurities accumulated in the sub chute 13 and the main chute 14 are blown and discharged, and the groove surface of the mixed weft guide rail body 1 is kept clean and free of impurities.
[0021] In the embodiment, the connecting pipe port 41 is arranged on the upper surface of the mixed weft guide rail body 1, the air supply cavity 42 is communicated with the lower end of the connecting pipe port 41, and the anti-collision slope 11 is arranged on the left side end of the connecting pipe port 41. The partition plate 12 is welded and fixed between the sub chute 13 and the main chute 14, and the air supply cavity 42 and the branch cavity 43 are arranged inside the mixed weft guide rail body 1.
[0022] As a preferred embodiment, the connecting pipe port 41 is used for connecting with the air pipe of the external air pump, so that the air pump sends the pressurized gas into the air supply cavity 42 and the branch cavity 43, and then the pressurized gas is discharged through the dust blowing port 4.
[0023] In the embodiment, the sub groove plate 2 and the main groove plate 3 are inserted and fixed at the front groove surface of the sub chute 13 and the main chute 14, and the fixed holes 23 are arranged on the side end surfaces of the sub groove plate 2 and the main groove plate 3. The sub groove plate 2 and the main groove plate 3 are screwed with the mixed weft guide rail body 1 through the fixed studs 22.
[0024] As a preferred embodiment, the screwed sub groove plate 2 and the main groove plate 3 can be regularly disassembled, so that the exhaust mesh plates on the surfaces of the sub groove plate 2 and the main groove plate 3 can be conveniently cleaned, and the long-term lubricating oil is prevented from blocking the exhaust mesh plates to affect the dust blowing effect.
[0025] In the embodiment, the second exhaust mesh plate 31 and the third exhaust mesh plate 32 are arranged in an up-down staggered manner on the surface of the main groove plate 3. The first exhaust mesh plate 21, the second exhaust mesh plate 31 and the third exhaust mesh plate 32 are circular and equidistantly arranged on the surfaces of the sub groove plate 2 and the main groove plate 3.
[0026] As a preferred embodiment, the first exhaust mesh plate 21, the second exhaust mesh plate 31 and the third exhaust mesh plate 32 are convenient for preventing external dust from entering the dust suction port 4, and convenient for discharging the pressurized gas conveyed to the dust suction port 4, so that the pressurized gas blows the dust and impurities accumulated in the groove outward.
[0027] The mixed-weaving upper guide rail can effectively solve the problem that dust and impurities are easily accumulated in the groove of the mixed-weaving upper guide rail during daily use, and the long-time adhesion affects the lubricating effect of the guide rail, realizes the mixed-weaving guide rail with dust blowing type, facilitates quick removal of the accumulated dust and impurities in the groove of the mixed-weaving guide rail, guarantees the clean and smooth groove surface of the mixed-weaving guide rail, prevents the impurities in the groove of the mixed-weaving guide rail from blocking the smooth sliding of the shuttle sliding block, improves the practicality of the mixed-weaving guide rail, and is suitable for the mixed-weaving upper guide rail.
Claims
1. A mixed weft overhead rail, comprising: The mixed weft guide rail body (1) is characterized in that a secondary chute (13) and a main chute (14) are arranged on the surface of the mixed weft guide rail body (1). The secondary chute (13) is fixedly attached with a secondary chute plate (2) on the groove surface, the secondary chute plate (2) is provided with a first air exhaust screen plate (21) on the surface, the main chute (14) is fixedly attached with a main chute plate (3) on the groove surface, the main chute plate (3) is provided with a second air exhaust screen plate (31) and a third air exhaust screen plate (32) on the surface, the first air exhaust screen plate (21), the second air exhaust screen plate (31) and the third air exhaust screen plate (32) are attached with dust blowing ports (4) on the side ends, and the dust blowing ports (4) are communicated with a blast cavity (42) through branch cavities (43).
2. A mixed weft overhead rail according to claim 1, characterized in that The mixed weft guide rail body (1) is provided with a connecting pipe opening (41) on the upper surface, the connecting pipe opening (41) is communicated with the blast cavity (42) at the lower end, and the connecting pipe opening (41) is provided with an anti-collision slope (11) on the left side end.
3. A mixed weft overhead rail according to claim 1, characterized in that, The secondary chute (13) and the main chute (14) are welded and fixed with a partition plate (12) therebetween, and the blast cavity (42) and the branch cavities (43) are both distributed inside the mixed weft guide rail body (1).
4. The mixed-weave upper rail of claim 1, wherein, The secondary chute plate (2) and the main chute plate (3) are fixedly inserted at the front groove surface of the secondary chute (13) and the main chute (14), and the secondary chute plate (2) and the main chute plate (3) are provided with fixing holes (23) on the side end surfaces.
5. A mixed weft guide rail according to claim 4, characterized in that The secondary chute plate (2) and the main chute plate (3) are screw-connected with the mixed weft guide rail body (1) through fixing studs (22) on the left and right sides.
6. A mixed weft overhead rail according to claim 1, wherein, The second air exhaust screen plate (31) and the third air exhaust screen plate (32) are arranged in an up-down staggered manner on the surface of the main chute plate (3).
7. A mixed weft guide rail according to claim 1, characterized in that, The first air exhaust screen plate (21), the second air exhaust screen plate (31) and the third air exhaust screen plate (32) are circular and equidistantly arranged on the surfaces of the secondary chute plate (2) and the main chute plate (3).