CN108714575B

CN108714575B - Energy-saving blow gun mechanism with blow valve capable of being opened and closed

Info

Publication number: CN108714575B
Application number: CN201810687635.1A
Authority: CN
Inventors: 汪加泰; 陈迎宾; 吕毓鑫
Original assignee: ANHUI JIETAI INTELLIGENT TECHNOLOGY Co Ltd
Current assignee: ANHUI JIETAI INTELLIGENT TECHNOLOGY Co Ltd
Priority date: 2018-06-28
Filing date: 2018-06-28
Publication date: 2020-02-21
Anticipated expiration: 2038-06-28
Also published as: CN108714575A

Abstract

The invention discloses an energy-saving blow nozzle mechanism for opening and closing a spray valve, which comprises a shell, wherein the shell is of a cavity structure, one side of the shell is provided with an air blowing opening, one side of the shell, which is far away from the air blowing opening, is provided with a clamping groove, the inner walls of two sides in the clamping groove are provided with convex patterns, and the clamping groove is internally provided with a clamping mechanism; the clamping mechanism is including locating the base plate of joint inslot, the base plate overcoat is equipped with the rubber cushion, just the base plate alternates there is the stand of vertical setting, be equipped with the screw thread on the stand, just stand bottom cover is equipped with the spring. The invention comprises the following steps: not only dismantle the simple installation, easily operation moreover, the leakproofness is good, can effectually stop the gas leakage condition when out of work, and in addition, the during operation blowout is gaseous comparatively concentrated, improvement work efficiency that can be fine for improve the working property of machine.

Description

Energy-saving blow gun mechanism with blow valve capable of being opened and closed

Technical Field

The invention relates to the technical field of sorting machines, in particular to an energy-saving blow nozzle mechanism for opening and closing a spray valve.

Background

The sorting machine is a device for carrying out weight grading screening on products. The material falls on the high-speed rotatory branch charging tray through closing fan, feeder hopper under the effect that wind-force was carried, and under the effect of centrifugal force, the material is by the abundant dispersion and get rid of to the cushion ring, and in the in-process that falls, heavier material is under the effect of the cross air current that the rotor produced, through the blade of adjustable ring, and the landing is collected in the coarse fodder collector of sorter, then discharges through closing the fan. The jet valve is used in a sorting machine and is also called as a jet valve, and is a device capable of jetting airflow, for example, a color sorting machine needs to blow off screened defective products by using the jet valve in the working process.

The current spout of the spray valve for the color sorter is not concentrated enough, the joint of connecting on the valve body is more, the gap that appears in the connection is great, and the spray valve is gas leakage great when out of work, and in addition, during operation spun gas is concentrated inadequately, and the getting rid of the completion wastrel that can not be fine, in addition, connects from the spout blowout of bottom access, and the stroke route is longer, has energy resource consumption, can not satisfy current production technical requirement, has seriously influenced production efficiency.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

Aiming at the problems in the related art, the invention provides an energy-saving type blow valve opening and closing blow nozzle mechanism to overcome the technical problems in the prior related art.

The technical scheme of the invention is realized as follows:

an energy-saving blow nozzle mechanism for opening and closing a spray valve comprises a shell, wherein the shell is of a cavity structure, an air blowing opening is formed in one side of the shell, a clamping groove is formed in one side, away from the air blowing opening, of the shell, convex patterns are formed in the inner walls of the two sides in the clamping groove, and a clamping mechanism is arranged in the clamping groove;

clamping mechanism is including locating the base plate in the joint inslot, the base plate overcoat is equipped with the rubber cushion, just the base plate interlude has the stand of vertical setting, be equipped with the screw thread on the stand, just stand bottom cover is equipped with the spring, the top of spring is equipped with the clamping ring, the clamping ring both sides are equipped with the pole setting, the interlude has first pivot in the pole setting, the pivot both ends are connected with first fixture block, first fixture block one side is connected with the bracing piece, the bracing piece is kept away from mutually first fixture block one end is connected with the second fixture block, second fixture block one side is connected with the layering through the second pivot, the layering with the base plate is laminated mutually, just the top cover of clamping ring is equipped with the thread piece, the thread piece with the screw thread meshes mutually, the base plate is located the stand both sides are.

Furthermore, the shell is of an L-shaped structure, the air blowing port and the clamping mechanism are in the same horizontal plane, and the air receiving port is communicated with the air blowing port.

Furthermore, the substrate is of a rectangular groove structure, and the pressing strip is connected with the inner wall of the substrate in a sliding mode.

Furthermore, one side of the pressing strip, which is close to the convex line, is provided with a cushion strip.

Furthermore, the first fixture block and the second fixture block are respectively of a U-shaped structure, and two ends of the first rotating shaft and two ends of the second rotating shaft respectively extend to the outside of the first fixture block and the second fixture block and are respectively provided with an anti-falling bolt.

Further, the diameter of the thread block is larger than that of the pressure ring.

The invention has the beneficial effects that: will ventilate in advance and connect in the gas receiving port, through with the base plate joint in the joint inslot, the manual thread piece cooperation screw thread of wrench movement, make the thread piece push down the transmission clamping ring and function downwards, and the clamping ring is through pole setting cooperation pivot and under first fixture block and second fixture block effect during downwards, the layering of being convenient for expandes to both sides, make the cooperation burr compress tightly the joint groove, and manual regulation thread piece upwards transmission during the dismantlement, the cooperation spring, the shrink of the layering of being convenient for, not only dismantle simple installation, and easy to operate, the leakproofness is good, can effectually stop the gas leakage condition when out of work, in addition, during operation blowout gas is comparatively concentrated, the improvement work efficiency that can be fine, make the working property of improvement machine.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an energy-saving type blow valve opening and closing nozzle mechanism according to an embodiment of the invention;

FIG. 2 is a schematic diagram of a clamping mechanism of an energy-saving nozzle opening and closing mechanism of an injection valve according to an embodiment of the invention;

FIG. 3 is a schematic illustration of a relief pattern of an energy efficient nozzle opening and closing mechanism according to an embodiment of the present invention;

fig. 4 is a schematic vertical column diagram of an energy-saving type blow valve opening and closing nozzle mechanism according to an embodiment of the invention.

In the figure:

1. a housing; 2. an air blowing port; 3. a clamping groove; 4. a relief pattern; 5. a clamping mechanism; 6. a substrate; 7. a rubber cushion; 8. a column; 9. a thread; 10. a spring; 11. pressing a ring; 12. erecting a rod; 13. a first rotating shaft; 14. a first clamping block; 15. a support bar; 16. a second fixture block; 17. layering; 18. a thread block; 19. air receiving port, 20-second rotating shaft.

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 that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

According to the embodiment of the invention, an energy-saving type blow valve opening and closing blow nozzle mechanism is provided.

As shown in fig. 1-4, the energy-saving blow valve opening and closing blowing nozzle mechanism according to the embodiment of the invention includes a housing 1, wherein the housing 1 is a cavity structure, a blowing port 2 is arranged on one side of the housing 1, a clamping groove 3 is arranged on one side of the housing 1 away from the blowing port 2, ribs 4 are arranged on inner walls of two sides in the clamping groove 3, and a clamping mechanism 5 is arranged in the clamping groove 3;

the clamping mechanism 5 comprises a base plate 6 arranged in the clamping groove 3, a rubber cushion 7 is sleeved outside the base plate 6, a vertical column 8 which is vertically arranged is inserted in the base plate 6, threads 9 are arranged on the vertical column 8, a spring 10 is sleeved at the bottom end of the vertical column 8, a pressing ring 11 is arranged above the spring 10, vertical rods 12 are arranged on two sides of the pressing ring 11, a first rotating shaft 13 is inserted in the vertical rods 12, first clamping blocks 14 are connected at two ends of the first rotating shaft 13, a supporting rod 15 is connected on one side of each first clamping block 14, a second clamping block 16 is connected at one end, far away from the first clamping block 14, of the supporting rod 15, a pressing strip 17 is connected on one side of the second clamping block 16 through a second rotating shaft 20, the pressing strip 17 is attached to the base plate 6, a thread block 18 is sleeved above the pressing ring 11, and the thread block 18 is meshed with the, the base plate 6 is provided with air inlets 19 at two sides of the upright post 8.

By means of the above-mentioned technical scheme, connect in the gas port 19 through will ventilating in advance the joint, through with the joint of base plate 6 in joint groove 3, manual wrench movement screw thread piece 18 cooperation screw thread 9, make screw thread piece 18 push down transmission clamping ring 11 and operate downwards, and clamping ring 11 passes through pole setting 12 cooperation first pivot 13 when downwards, second pivot 20 and under first fixture block 14 and the effect of second fixture block 16, it expands to both sides to be convenient for layering 17, make cooperation burr 4 compress tightly joint groove 3, and manual regulation screw thread piece 18 upwards transmission when dismantling, cooperation spring 10, the shrink of layering 17 of being convenient for, not only dismantle simple installation, and easy to operate, the leakproofness is good, can effectually stop the gas leakage condition when out of work, in addition, the during operation blowout gas is comparatively concentrated, the improvement work efficiency that can be fine, make the working property of improvement machine.

In addition, in one embodiment, in order to enhance the stability of the clamping mechanism 5, the pressing strip 17 is attached to the base plate 6, two sides of the pressing strip 17 slide on two sides of the base plate 6 to prevent the pressing strip from being extruded, and in addition, the extending section of the pressing strip 17 is 3/1 of the horizontal length of the pressing strip 17 during the work.

In addition, in one embodiment, the housing 1 is an L-shaped structure, the air blowing opening 2 and the clamping mechanism 5 are on the same horizontal plane, and the air receiving opening 19 is communicated with the air blowing opening 2.

In addition, in one embodiment, the base plate 6 has a rectangular groove structure, and the pressing strip 17 is slidably connected with the inner wall of the base plate 6.

In addition, in one embodiment, the side of the pressing strip 17 close to the wale 4 is provided with a cushion strip.

In addition, in one embodiment, the first latch 14 and the second latch 16 are respectively U-shaped, and two ends of the rotating shaft 13 respectively extend to the outside of the first latch 14 and the second latch 16 and are provided with anti-falling bolts.

Additionally, in one embodiment, the threaded block 18 has a diameter greater than the diameter of the pressure ring 11.

In summary, according to the above-mentioned technical solution of the present invention, the ventilation joint is connected to the air inlet 19 in advance, by clamping the base plate 6 in the clamping groove 3 and manually twisting the thread block 18 to match with the thread 9, the thread block 18 presses the transmission press ring 11 downwards, when the pressing ring 11 is downward, the upright rod 12 is matched with the first rotating shaft 13 and the second rotating shaft 20, and under the action of the first clamping block 14 and the second clamping block 16, the pressing strip 17 is convenient to expand towards two sides, so that the matched convex patterns 4 are pressed against the clamping groove 3, when in disassembly, the manual adjusting thread block 18 is driven upwards to be matched with the spring 10, so that the compression strip 17 is convenient to shrink, the disassembly and the assembly are simple and convenient, and easily operation, the leakproofness is good, can effectually stop the gas leakage condition when out of work, and in addition, the during operation blowout is gaseous comparatively concentrated, improvement work efficiency that can be fine for improve the working property of machine.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An energy-saving blow nozzle mechanism for opening and closing a spray valve is characterized by comprising a shell (1), wherein the shell (1) is of a cavity structure, an air blowing opening (2) is formed in one side of the shell (1), a clamping groove (3) is formed in one side, away from the air blowing opening (2), of the shell (1), convex patterns (4) are formed in the inner walls of the two sides of the clamping groove (3), and a clamping mechanism (5) is arranged in the clamping groove (3);

the clamping mechanism (5) comprises a base plate (6) arranged in the clamping groove (3), a rubber cushion (7) is sleeved outside the base plate (6), a vertically arranged stand column (8) is inserted in the base plate (6), threads (9) are arranged on the stand column (8), a spring (10) is sleeved at the bottom end of the stand column (8), a pressing ring (11) is arranged above the spring (10), vertical rods (12) are arranged on two sides of the pressing ring (11), a first rotating shaft (13) is inserted in the vertical rods (12), first clamping blocks (14) are connected at two ends of the rotating shaft (13), a supporting rod (15) is connected on one side of each first clamping block (14), the supporting rod (15) is far away from one end of each first clamping block (14) and is connected with a second clamping block (16), and a pressing strip (17) is connected on one side of each second clamping block (16) through a second rotating shaft (20), layering (17) with base plate (6) are laminated mutually, just the top cover of clamping ring (11) is equipped with screw block (18), screw block (18) with screw thread (9) mesh mutually, base plate (6) are located stand (8) both sides are equipped with and connect gas port (19).

2. The energy-saving type blow valve opening and closing blow nozzle mechanism according to claim 1, wherein the housing (1) is of an L-shaped structure, the air blowing opening (2) and the clamping mechanism (5) are in the same horizontal plane, and the air receiving opening (19) is communicated with the air blowing opening (2).

3. The energy-saving type blow nozzle mechanism for opening and closing the spray valve is characterized in that the base plate (6) is of a rectangular groove structure, and the pressing strip (17) is in sliding connection with the inner wall of the base plate (6).

4. The energy-saving nozzle opening and closing mechanism of an injection valve according to claim 1, wherein a gasket is arranged on one side of the pressing strip (17) close to the convex pattern (4).

5. The energy-saving nozzle opening and closing mechanism of an injection valve according to claim 1, wherein the first fixture block (14) and the second fixture block (16) are respectively U-shaped, and two ends of the first rotating shaft (13) and the second rotating shaft (20) respectively extend to the outside of the first fixture block (14) and the second fixture block (16) and are provided with anti-falling bolts.

6. The energy-saving type blow valve opening and closing blow nozzle mechanism according to claim 1, wherein the diameter of the thread block (18) is larger than that of the pressure ring (11).