Heat treatment section production line for packaging distribution valve

Abstract

The invention relates to a heat treatment section production line for distribution valve packaging, which comprises a conveying mechanism for conveying distribution valves from front to back, and the conveying mechanism is arranged in a constant temperature box; the glue injection mechanism is used for injecting sealant into the distribution valve and is arranged in the middle of the conveying mechanism; and the control mechanism is used for performing automatic control. According to the heat treatment section production line for distribution valve packaging, sealant filling work is automatically carried out in a constant-temperature state, and the sealant filling effect is better.

Description

Technical Field

[0001] The present invention relates to the technical field of production of distribution valves, and particularly to a production line for the heat treatment section used for encapsulating distribution valves. Background Art

[0002] A distribution valve is a device in an air suspension system that controls the flow direction of compressed air and monitors the pressure value of compressed air. Inside the distribution valve, there are multiple groups of valve cores, and the air circuit is switched by the opening and closing states of the valve cores.

[0003] Currently, the assembly method of the distribution valve is an assembly line method operated manually. After the welding work of the circuit board is completed and detected without error, it is necessary to inject sealant into the interior of the distribution valve. The conventional method of injecting sealant into the distribution valve is to inject the prepared sealant manually. However, the conventional method of injecting sealant into the distribution valve still has the following deficiencies:

[0004] The working environment temperature for manual injection is low, and the fluidity of the glue is poor, resulting in incomplete injection of the sealant inside the distribution valve. Summary of the Invention

[0005] In order to solve the technical problems existing in the background art, the present invention provides a production line for the heat treatment section used for encapsulating distribution valves, which automatically injects sealant under a constant temperature state, making the injection effect of the sealant better.

[0006] The technical solution adopted by the present invention to solve the problem is as follows:

[0007] A production line for the heat treatment section used for encapsulating distribution valves, comprising:

[0008] A conveying mechanism for conveying the distribution valve from front to back, the conveying mechanism being arranged inside a constant temperature box;

[0009] An injection mechanism for injecting sealant into the distribution valve, the injection mechanism being arranged in the middle of the conveying mechanism;

[0010] A control mechanism for automatic control.

[0011] Further, the conveying mechanism includes:

[0012] A base arranged inside the constant temperature box, on which a conveyor belt is hingedly arranged, the conveyor belt extending in the front-back direction, a driving motor is coaxially driven on one side of the conveyor belt, the driving motor is electrically connected to the control mechanism, a support wheel set is arranged through the middle of the conveyor belt, mounting frames are arranged on the base on the left and right sides of the support wheel set, extension rods extending downward are arranged on the mounting frames, fixing screw holes are arranged through the extension rods in the left-right direction, fixing brackets are fixedly arranged at the fixing screw holes through screws, microswitches are fixedly arranged on the fixing brackets, and the microswitches are electrically connected to the control mechanism.

[0013] Further, the support wheel set is in contact with the lower end surface of the upper conveyor belt.

[0014] Further, a plurality of groups of fixing screw holes are arranged in the up-down direction.

[0015] Further, the mounting frame is arranged in a "Π" shape and horizontally spans the left and right sides of the support wheel set in the left-right direction.

[0016] Further, the extension rod is arranged on the lower end surface of the horizontal part of the "Π" - shaped mounting frame;

[0017] There are two extension rods, and a fixed bracket and a microswitch are respectively and fixedly arranged on them.

[0018] Further, a latch is convexly arranged on the rear side wall of the horizontal part of the "Π" - shaped mounting frame.

[0019] Further, protrusions are arranged at the outer edges of the left and right sides of the conveyor belt, and clamping grooves are arranged on the protrusions. The clamping grooves are arranged in a semi - circular shape;

[0020] The outer walls on the left and right sides of the distribution valve are clamped between the protrusions, and the protruding parts of the outer walls on the left and right sides of the distribution valve are accommodated in the clamping grooves.

[0021] Further, the glue injection mechanism includes:

[0022] A stroke cylinder fixedly arranged at the center of the horizontal part of the "Π" - shaped mounting frame. The stroke end of the stroke cylinder is arranged downward and fixedly connected with a lifting plate. The lifting plate is accommodated in the "Π" - shaped structure of the mounting frame. A lifting frame is arranged on the lower plate surface of the lifting plate. A glue injection nozzle is arranged on the lifting frame. A glue injection main pipe is communicated above, and the glue injection main pipe is communicated with a glue supply device.

[0023] Further, there are two groups of lifting frames, and glue injection nozzles are respectively and fixedly arranged on them. A glue injection manifold is communicated on the connecting pipeline between the glue injection nozzle and the glue injection main pipe.

[0024] The advantages of the heat treatment section production line for encapsulating the distribution valve of the present invention are as follows:

[0025] The filling work of the sealant is automatically carried out under a constant temperature state, improving the fluidity of the sealant so that the inside of the distribution valve can be completely filled with the sealant. Brief Description of the Drawings

[0026] In order to more clearly illustrate the specific embodiments of the present invention, the drawings required in the specific embodiments will be briefly introduced below. The following drawings are the embodiments of the present invention.

[0027] Figure 1It is the overall three-dimensional schematic diagram of the heat treatment section production line for the distribution valve encapsulation provided by the embodiments of the present invention;

[0028] Figure 2 It is the three-dimensional schematic diagram of the conveying mechanism of the heat treatment section production line for the distribution valve encapsulation provided by the embodiments of the present invention Figure 1 ;

[0029] Figure 3 It is the three-dimensional schematic diagram of the conveying mechanism of the heat treatment section production line for the distribution valve encapsulation provided by the embodiments of the present invention Figure 2 ;

[0030] Figure 4 It is the present invention Figure 1 The enlarged three-dimensional schematic diagram of part A in it;

[0031] Figure 5 It is the three-dimensional schematic diagram of the glue injection mechanism of the heat treatment section production line for the distribution valve encapsulation provided by the embodiments of the present invention.

[0032] In the figure:

[0033] 100, distribution valve,

[0034] 1, conveying mechanism,

[0035] 10, conveyor belt, 11, drive motor, 12, support wheel set, 13, mounting bracket, 14, extension rod, 15, fixing screw hole, 16, fixing bracket, 17, micro switch, 18, checkpoint, 19, card slot,

[0036] 2, glue injection mechanism,

[0037] 20, stroke cylinder, 21, lifting plate, 22, lifting frame, 23, glue injection nozzle, 24, glue injection manifold, 25, glue injection main pipe. Detailed implementation manners

[0038] In order to more clearly and definitely illustrate the specific implementation purposes and implementation manners of the present invention, the technical solutions of the present invention will be described completely below. The described embodiments are part of the embodiments of the present invention, rather than all embodiments. Without making creative efforts, all other embodiments based on the embodiments described in the present invention belong to the protection scope of the present invention.

[0039] The heat treatment section production line for the distribution valve encapsulation of the present invention, as Figure 1 , Figure 2 , Figure 3 , Figure 4 shown, includes:

[0040] A control mechanism for automated control.

[0041] A conveying mechanism 1 for conveying the distribution valve 100 from front to back, including:

[0042] A base disposed in an incubator electrically connected to a control mechanism. A conveyor belt 10 is hingedly disposed on the base. The conveyor belt 10 extends in the front-rear direction. A drive motor 11 is coaxially driven on one side of the conveyor belt 10. The drive motor 11 is electrically connected to the control mechanism. A support wheel set 12 is disposed through the middle of the conveyor belt 10. The support wheel set 12 is in contact with the lower end surface of the upper conveyor belt 10. Mounting frames 13 are disposed on the base on the left and right sides of the support wheel set 12. The mounting frames 13 are in a "Π" shape and horizontally span across the left and right sides of the support wheel set 12. Extension rods 14 extending downward are disposed on the mounting frames 13. The extension rods 14 are disposed on the lower end surface of the horizontal part of the "Π" shaped mounting frame 13. There are two extension rods 14. Fixing screw holes 15 are disposed through the extension rods 14 in the left-right direction. Multiple groups of the fixing screw holes 15 are disposed in the up-down direction. Fixing brackets 16 are fixedly disposed at the fixing screw holes 15 through screws. A microswitch 17 is fixedly disposed on the fixing brackets 16. The microswitch 17 is electrically connected to the control mechanism and is triggered by the protruding parts on the outer walls of the left and right sides of the distribution valve 100. A clamp 18 protrudes on the rear side wall of the horizontal part of the "Π" shape of the mounting frame 13. Protrusions are disposed at the outer edges of the left and right sides of the conveyor belt 10. A card slot 19 is disposed on the protrusions. The card slot 19 is in a semi-circular shape. The outer walls of the left and right sides of the distribution valve 100 are clamped between the protrusions. The protruding parts on the outer walls of the left and right sides of the distribution valve 100 are received in the card slot 19.

[0043] A glue injection mechanism 2 disposed in the middle of the conveying mechanism 1 and used for injecting sealant into the distribution valve 100, as Figure 5 shown, includes:

[0044] A stroke cylinder 20 fixedly disposed at the center of the horizontal part of the "Π" shape of the mounting frame 13. The stroke end of the stroke cylinder 20 is downward and fixedly connected with a lifting plate 21. The lifting plate 21 is received in the "Π" shaped structure of the mounting frame 13. A lifting frame 22 is disposed on the lower plate surface of the lifting plate 21. A glue injection nozzle 23 is disposed on the lifting frame 22. A glue injection main pipe 25 is communicated with the glue injection nozzle 23. The glue injection main pipe 25 is communicated with a glue supply device.

[0045] There are two groups of lifting frames 22, and glue injection nozzles 23 are respectively fixedly disposed. A glue injection manifold 24 is communicated on the connecting pipeline between the glue injection nozzle 23 and the glue injection main pipe 25; the two groups of glue injection nozzles 23 are matched with two groups of glue injection holes disposed through the circuit board of the distribution valve 100, improving the efficiency of sealant injection.

[0046] Taking the above as a basis and inspired by the embodiment of the heat treatment section production line for the distribution valve package of the present invention, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this invention. The technical scope of this invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A heat treatment section production line for distributing valve encapsulation, characterized in that: It includes: A conveying mechanism (1) for conveying the distributing valve (100) from front to back, and the conveying mechanism (1) is arranged in a constant temperature box; A glue injection mechanism (2) for injecting sealant into the distributing valve (100), and the glue injection mechanism (2) is arranged in the middle of the conveying mechanism (1); A control mechanism for automatic control.

2. The heat treatment section production line for distributing valve encapsulation according to claim 1, characterized in that: The conveying mechanism (1) includes: A base arranged in the constant temperature box, on which a conveyor belt (10) is hingedly arranged, the conveyor belt (10) extends in the front-back direction, a driving motor (11) is coaxially driven on one side of the conveyor belt (10), the driving motor (11) is electrically connected to the control mechanism, a support wheel group (12) is arranged through the middle of the conveyor belt (10), mounting frames (13) are arranged on the base on the left and right sides of the support wheel group (12), an extension rod (14) extending downward is arranged on the mounting frame (13), a fixing screw hole (15) is arranged through the extension rod (14) in the left-right direction, a fixing bracket (16) is fixedly arranged at the fixing screw hole (15), and a micro switch (17) is fixedly arranged on the fixing bracket (16), and the micro switch (17) is electrically connected to the control mechanism.

3. The heat treatment section production line for distributing valve encapsulation according to claim 2, characterized in that: The support wheel group (12) is in contact with the lower end surface of the upper conveyor belt (10).

4. The heat treatment section production line for distributing valve encapsulation according to claim 2, characterized in that: A plurality of groups of the fixing screw holes (15) are arranged in the up-down direction.

5. The heat treatment section production line for distributing valve encapsulation according to claim 2, characterized in that: The mounting frame (13) is arranged in a "Π" shape and horizontally spans the left and right sides of the support wheel group (12).

6. The heat treatment section production line for distributing valve encapsulation according to claim 5, characterized in that: The extension rod (14) is arranged on the lower end surface of the horizontal part of the "Π" shaped mounting frame (13); There are two extension rods (14), and the fixing brackets (16) and micro switches (17) are respectively fixedly arranged.

7. The heat treatment section production line for distributing valve encapsulation according to claim 5, characterized in that: A clamp (18) protrudes from the rear side wall of the horizontal part of the mounting frame (13) in a "Π" shape.

8. The heat treatment section production line for distributing valve encapsulation according to claim 7, characterized in that: Protrusions are arranged at the outer edges on the left and right sides of the conveyor belt (10), and a card slot (19) is arranged on the protrusion, and the card slot (19) is arranged in a semicircular shape; The outer walls on the left and right sides of the distributing valve (100) are clamped between the protrusions, and the protruding parts on the outer walls on the left and right sides of the distributing valve (100) are accommodated in the card slot (19).

9. The heat treatment section production line for distributing valve encapsulation according to claim 8, characterized in that: The glue injection mechanism (2) includes: A stroke cylinder (20) fixedly arranged at the center of the "Π"-shaped horizontal part of the mounting frame (13). The stroke end of the stroke cylinder (20) is arranged downward and fixedly connected with a lifting plate (21). The lifting plate (21) is accommodated within the "Π"-shaped structure of the mounting frame (13). A lifting frame (22) is arranged on the lower plate surface of the lifting plate (21). A glue injection nozzle (23) is arranged on the lifting frame (22). A glue injection main pipe (25) is communicated with the (23). The glue injection main pipe (25) is communicated with the glue supply equipment.

10. The heat treatment section production line for distributing valve encapsulation according to claim 9, wherein: Two groups of the lifting frames (22) are provided, and glue injection nozzles (23) are respectively and fixedly arranged. A glue injection manifold (24) is communicated on the connecting pipeline between the glue injection nozzle (23) and the glue injection main pipe (25).

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