Full-automatic electromagnetic valve production equipment

Abstract

The invention relates to the technical field of electromagnetic valve production equipment, and provides full-automatic electromagnetic valve production equipment which comprises a machine table, to-be-assembled electromagnetic valve parts, a positioning conveying mechanism and a driving mechanism, a mounting table is arranged on the machine table, and multiple sets of connecting frames and multiple sets of mounting plummer blocks are symmetrically arranged on the machine table and the mounting table correspondingly; solenoid valve parts to be assembled are placed on the machine table and the mounting table respectively, and a press-in mechanism is arranged between the connecting frame and the mounting table. According to the electromagnetic valve part conveying device, a cam on a driving rotating shaft is matched with a cam push plate, electromagnetic valve parts are positioned in the conveying process, and the to-be-assembled electromagnetic valve parts are prevented from deviating in the conveying process; the sliding table drives the conveying table and the to-be-assembled solenoid valve parts on the clamping jaw to be sequentially and accurately conveyed to a preset position, and a worker or a mechanical arm is not needed for auxiliary correction; and the quality qualification rate of products is improved, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of solenoid valve production equipment, and in particular to a fully automatic solenoid valve production equipment. Background Art

[0002] Solenoid valves are industrial equipment controlled by electromagnetics. They are basic automation components used to control fluids. They are actuators and are not limited to hydraulic or pneumatic. They are used in industrial control systems to adjust the direction, flow, speed and other parameters of the medium. Solenoid valves can be used with different circuits to achieve the desired control, and the accuracy and flexibility of the control can be guaranteed. There are many types of solenoid valves, and different solenoid valves play a role in different positions in the control system. The most commonly used ones are check valves, safety valves, directional control valves, speed regulating valves, etc.

[0003] Referring to the Chinese patent application with publication number CN106112529B, a solenoid valve assembly device is disclosed, wherein a main body transposition mechanism, an electromagnet feeding mechanism, a label feeding mechanism, a spring washer feeding mechanism and a nut feeding mechanism are arranged in a ring around a turntable mechanism, and six main body installation molds are installed on the rotating disk of the turntable mechanism. Through the above method, the assembly of the solenoid valve is automatically, efficiently and neatly completed instead of manual labor, saving labor and reducing production costs;

[0004] However, there are the following problems in the prior art:

[0005] 1. The existing automatic production equipment for solenoid valves usually adopts a conveyor belt assembly line method when loading the iron shell, placing the coil into the iron shell, and assembling the end cover. The equipment occupies a large space and has a high cost. It is not suitable for the automatic processing and production of solenoid valves in small factories;

[0006] 2. The prior art makes it difficult to accurately position the solenoid valve parts to be assembled during transportation, and cannot ensure that the transported solenoid valve parts to be assembled will eventually stay at the predetermined position. Workers or robots are still required to perform auxiliary operations, which is cumbersome and affects the production efficiency of the solenoid valve.

[0007] To this end, we designed a fully automatic solenoid valve production equipment.

[0008] Contents of this application

[0009] The fully automatic solenoid valve production equipment provided in the embodiment of the present application can solve the problems that the prior art equipment occupies a large space, it is difficult to accurately position the solenoid valve parts to be assembled during the transportation process, and it is impossible to ensure that the transported solenoid valve parts to be assembled will eventually stay at the predetermined position.

[0010] The embodiment of the present application provides a fully automatic solenoid valve production equipment, including: a machine platform, solenoid valve parts to be assembled, a positioning and conveying mechanism, and a driving mechanism, the machine platform is provided with a mounting platform, the machine platform and the mounting platform are respectively symmetrically provided with multiple groups of connecting frames and multiple groups of mounting shaft platforms, the solenoid valve parts to be assembled are respectively placed on the machine platform and the mounting platform, a pressing mechanism is provided between the connecting frame and the mounting platform, and a conveyor belt is provided on the machine platform below the mounting platform;

[0011] The positioning and conveying mechanism is respectively arranged on the machine platform and the mounting platform, and the pressing mechanisms respectively arranged on the machine platform and the mounting platform are symmetrically arranged. The positioning and conveying mechanism comprises a positioning component and a conveying component for accurately positioning and conveying the electromagnetic valve parts to be assembled to a predetermined position;

[0012] The driving mechanism is arranged between a group of positioning and conveying mechanisms, and the driving mechanism is used to drive a group of positioning and conveying mechanisms to work synchronously, so as to ensure the accurate assembly of the electromagnetic valve parts to be assembled;

[0013] The cam on the rotating shaft cooperates with the cam push plate, so that a group of symmetrically arranged cam push plates respectively push a group of conveying platforms to move closer to or away from each other, so that a group of clamps on a group of conveying platforms clamp and release the solenoid valve parts to be assembled, thereby avoiding the solenoid valve parts to be assembled from shifting during the conveying process, and ensuring that the solenoid valve parts to be assembled finally stay at a predetermined position below the pressing hole; at the same time, when the rotating cylinder rotates, the push rod cooperates with the reciprocating spiral groove, so that the slide table drives the conveying platform and the solenoid valve parts to be assembled on the clamps to be transported to the pressing mechanism in sequence.

[0014] In this embodiment, the connecting frame and the mounting pillow block are both provided with a rotating shaft and a fixed shaft, the connecting frame and the mounting pillow block are respectively rotatably connected to the rotating shaft, and the connecting frame and the mounting pillow block are respectively fixedly connected to the fixed shaft.

[0015] In this embodiment, the positioning component includes:

[0016] A group of conveying platforms, a group of cams, a group of cam push plates and a group of fixed platforms, wherein the conveying platforms of one group are symmetrically arranged, the sides of the conveying platforms of one group that are away from each other are provided with connecting slide grooves, and the sides of the conveying platforms of one group that are close to each other are provided with multiple clamping claws, the machine platform and the mounting platform are provided with multiple guide rails, and the bottom of the conveying platform is provided with guide sliders adapted to the guide rails;

[0017] A group of the cams are respectively fixedly connected to a pair of rotating shafts, and a group of the cams are respectively symmetrically arranged, and a group of the fixed platforms are respectively symmetrically fixedly arranged on the fixed shafts, and the fixed platforms are provided with insertion holes, one end of the cam push plate is provided with an insertion rod, and the other end is provided with a groove matching the cam, the insertion rod is inserted into the insertion hole of the fixed platform, and the end of the insertion rod close to the connecting slide groove is provided with a connecting slider, the connecting slider is clamped in the connecting slide groove, and the connecting slider is slidably connected to the connecting slide groove.

[0018] In this embodiment, a mounting hole is formed at one end of a group of conveying platforms that are away from each other.

[0019] In this embodiment, the conveying assembly includes:

[0020] A group of rotating cylinders, a group of slides and a group of push rods, wherein the rotating cylinders are coaxially fixedly connected to a group of rotating shafts, the rotating cylinders are provided with reciprocating spiral grooves, and the slides are respectively arranged on a group of fixed shafts, and the slides are slidably connected to the fixed shafts;

[0021] One end of the slide is fixedly connected with a telescopic rod, and the other end is fixedly connected with a push rod. The telescopic rod is coaxially fixedly arranged in the mounting hole, and one end of the push rod away from the slide is clamped in the reciprocating spiral groove.

[0022] In this embodiment, the driving mechanism includes:

[0023] A first motor, a plurality of first gears, a plurality of second gears, a plurality of first sprockets, a plurality of second sprockets, a first bevel gear and a second bevel gear, wherein the plurality of first gears are coaxially fixedly connected to the plurality of rotating shafts, respectively, a group of the first sprockets is wound with a same first chain, and a group of the second sprockets is wound with a same second chain;

[0024] The first motor is fixedly mounted on the connecting frame, the output end of the first motor is coaxially fixedly connected to the first bevel gear, the first bevel gear is meshed with the second bevel gear for transmission, the second bevel gear, the second sprocket, the first sprocket and the second gear are coaxially fixedly connected, and the first gear is meshed with the second gear for transmission.

[0025] In this embodiment, the pressing mechanism includes:

[0026] A cylinder, a pressure plate and a guide mold, wherein the mounting platform is provided with a mounting frame, the cylinder is fixedly mounted on the mounting frame, the output end of the cylinder is fixedly connected to the pressure plate, the guide mold is arranged at the bottom of the mounting platform, and the mounting platform and the guide mold are provided with pressure holes adapted to the pressure plate.

[0027] In this embodiment, the conveyor belt is located between a group of conveyor platforms, and a group of mounting grooves are opened on the platform, and a group of the mounting grooves are symmetrically arranged on both sides of the conveyor belt. A second motor is fixedly installed on the side wall of the platform, and a group of the mounting grooves are provided with the same bidirectional screw rod, and the output end of the second motor is coaxially fixedly connected with the bidirectional screw rod, and a group of the mounting grooves are provided with fixing clips, and a group of the fixing clips are respectively provided with threaded holes corresponding to the bidirectional screw rods.

[0028] In this embodiment, a plurality of supporting legs are provided at the bottom of the machine.

[0029] The above technical solutions in the embodiments of the present application have at least the following technical effects:

[0030] 1. The present application drives the cam on the rotating shaft to cooperate with the cam push plate, so that a group of clamps on a group of conveying tables can clamp and loosen the solenoid valve parts to be assembled, thereby preventing the solenoid valve parts to be assembled from being offset during the conveying process. At the same time, through the cooperation of the push rod and the reciprocating spiral groove, the slide table drives the conveying table and the solenoid valve parts to be assembled on the clamps to be conveyed to the pressing mechanism in sequence, ensuring that the solenoid valve parts to be assembled finally stay at the predetermined position below the pressing hole, without the need for staff or manipulators to assist in correction; the quality qualification rate of the products is improved, and the production efficiency is greatly improved.

[0031] 2. The present application adopts a multi-stage vertical assembly method for the solenoid valve parts to be assembled together, and only requires one driving mechanism to achieve synchronous positioning and transportation of the solenoid valve parts to be assembled, without the need for staff or expensive manipulators to perform auxiliary operations.

[0032] 3. The present application drives the first bevel gear and the second bevel gear to mesh with each other through the output end of the first motor. Since the second bevel gear and the second sprocket, the first sprocket and the second gear are coaxially fixedly connected through the connecting shaft, and a group of second sprockets are driven by the second chain, and the second sprocket located on the mounting platform is coaxially fixedly connected to one of the rotating shafts, and a group of first sprockets are driven by the first chain, and multiple second gears are respectively meshed with multiple first gears for transmission. After a series of transmissions, a group of conveying tables can synchronously and point-to-point convey the solenoid valve parts to be assembled, and the structural design is reasonable and effective. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0034] Figure 1 A schematic diagram of the overall structure of a fully automatic solenoid valve production device provided in an embodiment of the present application;

[0035] Figure 2 for Figure 1 A magnified schematic diagram of the middle part;

[0036] Figure 3 A schematic diagram of the initial working state of a fully automatic solenoid valve production device provided in an embodiment of the present application;

[0037] Figure 4 A schematic diagram of the positioning and conveying state of a fully automatic solenoid valve production equipment provided in an embodiment of the present application;

[0038] Figure 5 A front view of a fully automatic solenoid valve production device provided in an embodiment of the present application;

[0039] Figure 6 A side view of a fully automatic solenoid valve production device provided in an embodiment of the present application;

[0040] Figure 7 A schematic diagram of a positioning and conveying mechanism of a fully automatic solenoid valve production equipment provided in an embodiment of the present application;

[0041] Figure 8 A schematic diagram of the structure of a conveyor table of a fully automatic solenoid valve production equipment provided in an embodiment of the present application.

[0042] Among them, the reference numerals in the figure are:

[0043] 1. Machine platform; 11. Mounting platform; 111. Pressing hole; 112. Axle mounting platform; 12. Connecting frame; 13. Mounting frame; 14. Guide rail; 15. Supporting footrest; 16. Conveyor belt;

[0044] 2. Conveying platform; 21. Connecting slide; 22. Mounting hole; 23. Guide slide block; 24. Clamping claw;

[0045] 3. Rotating shaft; 31. Cam; 311. Cam push plate; 32. Fixed platform; 33. Fixed shaft; 34. Rotating cylinder; 341. Reciprocating spiral groove; 35. Slide; 351. Push rod;

[0046] 4. First motor; 41. First gear; 42. Second gear; 43. First sprocket; 44. First chain; 45. Second sprocket; 46. Second chain; 47. First bevel gear; 48. Second bevel gear

[0047] 5. second motor; 51. fixing clip;

[0048] 6. Solenoid valve parts to be assembled;

[0049] 7. Cylinder; 71. Pressing plate; 72. Guide die. DETAILED DESCRIPTION

[0050] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0051] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned figure descriptions are intended to cover non-exclusive inclusions.

[0052] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0053] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0054] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0055] In this application, "and / or" is only a description of the association relationship of associated objects, indicating that there can be three relationships; for example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0056] It should be noted that, in the present application, words such as "in the present embodiment", "exemplarily", "for example", etc. are used to indicate examples, illustrations or explanations. Any embodiment or design described in the present application as "in the present embodiment", "exemplarily", "for example" should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "in the present embodiment", "exemplarily", "for example", etc. is intended to present related concepts in a concrete way, meaning that specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The appearance of the above words in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0057] Based on this, in order to improve the conveyor belt assembly line method used in related technologies, the equipment occupies a large space and has a high cost, and is not suitable for the automated processing and production of solenoid valves in small factories; and it is difficult to accurately position the solenoid valve parts to be assembled during the transportation process, and it is impossible to ensure that the transported solenoid valve parts to be assembled will eventually stay in the predetermined position. Staff or robots are still required to perform auxiliary operations, and the operation is relatively cumbersome, which in turn affects the production efficiency of the solenoid valve. The embodiment of the present application provides the following solution.

[0058] See also Figures 1 to 8 The embodiment of the present application provides a fully automatic solenoid valve production equipment, including: a machine 1, a solenoid valve part 6 to be assembled, a positioning and conveying mechanism and a driving mechanism, the machine 1 is provided with a mounting table 11, the machine 1 and the mounting table 11 are symmetrically provided with a plurality of connecting frames 12 and a plurality of mounting shaft tables 112, the solenoid valve parts 6 to be assembled are placed on the machine 1 and the mounting table 11 respectively, the machine 1 and the mounting table 11 are provided with a plurality of guide rails 14, a pressing mechanism is provided between the connecting frame 12 and the mounting table 11, a plurality of supporting legs 15 are provided at the bottom of the machine 1, and a conveyor belt 16 is provided on the machine 1 below the mounting table 11;

[0059] Here, by pre-designing parameters, a motion trajectory of a group of conveyor platforms 2 is calculated, and guide rails 14 are provided on the machine platform 1 and the mounting platform 11 according to the motion trajectory of the conveyor platforms 2. Different solenoid valve parts 6 to be assembled are placed between the machine platform 1 and the group of conveyor platforms 2 on the mounting platform 11 at a fixed point through the conveying parts on the external turntable;

[0060] The positioning and conveying mechanisms are respectively arranged on the machine 1 and the mounting table 11, and the pressing mechanisms respectively located on the machine 1 and the mounting table 11 are symmetrically arranged. The positioning and conveying mechanisms are used to accurately point and convey the solenoid valve parts 6 to be assembled to a predetermined position; the driving mechanism is arranged between a group of positioning and conveying mechanisms, and the driving mechanism is used to drive a group of positioning and conveying mechanisms to work synchronously to ensure the accurate assembly of the solenoid valve parts 6 to be assembled.

[0061] See also Figures 2 to 6 The driving mechanism includes: a first motor 4, a plurality of first gears 41, a plurality of second gears 42, a plurality of first sprockets 43, a plurality of second sprockets 45, a first bevel gear 47 and a second bevel gear 48, the plurality of first gears 41 are coaxially fixedly connected to the plurality of rotating shafts 3, a group of first sprockets 43 are wound with a same first chain 44, and a group of second sprockets 45 are wound with a same second chain 46;

[0062] The first motor 4 is fixedly mounted on the connecting frame 12, the output end of the first motor 4 is coaxially fixedly connected with the first bevel gear 47, the first bevel gear 47 is meshed with the second bevel gear 48 for transmission, the second bevel gear 48, the second sprocket 45, the first sprocket 43 and the second gear 42 are coaxially fixedly connected, and the first gear 41 is meshed with the second gear 42 for transmission;

[0063] The effect of such arrangement is that the first bevel gear 47 and the second bevel gear 48 are driven to mesh with each other through the output end of the first motor 4. Since the second bevel gear 48 is coaxially fixedly connected with the second sprocket 45, the first sprocket 43 and the second gear 42 through the connecting shaft, and a group of second sprockets 45 are driven by the second chain 46, and the second sprocket 45 located on the mounting platform 11 is coaxially fixedly connected with one of the rotating shafts 3, and a group of first sprockets 43 are driven by the first chain 44, and at the same time, multiple second gears 42 are respectively meshed with multiple first gears 41 for transmission. After a series of transmissions, a group of conveying platforms 2 can synchronously and point-to-point convey the solenoid valve parts 6 to be assembled, and the structural design is reasonable and effective.

[0064] See also Figure 7 and Figure 8 The positioning assembly includes: a group of conveying platforms 2, a group of cams 31, a group of cam push plates 311 and a group of fixed platforms 32. The connecting frame 12 and the mounting shaft platform 112 are both provided with a rotating shaft 3 and a fixed shaft 33. The connecting frame 12 and the mounting shaft platform 112 are respectively rotatably connected to the rotating shaft 3. The connecting frame 12 and the mounting shaft platform 112 are respectively fixedly connected to the fixed shaft 33. A group of conveying platforms 2 are symmetrically arranged. A group of conveying platforms 2 are provided with connecting slide grooves 21 on the sides away from each other. A group of conveying platforms 2 are provided with a plurality of clamping claws 24 on the sides close to each other. A guide slider 23 adapted to the guide rail 14 is provided at the bottom of the conveying platform 2.

[0065] A group of cams 31 are respectively fixedly connected to a pair of rotating shafts 3, and a group of cams 31 are respectively symmetrically arranged, a group of fixed platforms 32 are respectively symmetrically fixedly arranged on the fixed shafts 33, and a plug hole is provided on the fixed platform 32. A plug rod is provided at one end of the cam push plate 311, and a groove matching the cam 31 is opened at the other end. The plug rod is inserted into the plug hole of the fixed platform 32, and a connecting slider is provided at one end of the plug rod close to the connecting slide groove 21. The connecting slider is clamped in the connecting slide groove 21, and the connecting slider is slidably connected with the connecting slide groove 21;

[0066] The effect of such a configuration is that when the rotating shaft 3 rotates, the cam 31 on the rotating shaft 3 cooperates with the cam push plate 311, so that a group of symmetrically arranged cam push plates 311 respectively push a group of conveying platforms 2 to move closer to or away from each other, so that a group of clamps 24 on a group of conveying platforms 2 clamp and release the solenoid valve parts 6 to be assembled, thereby preventing the solenoid valve parts 6 to be assembled from shifting during the conveying process, and ensuring that the solenoid valve parts 6 to be assembled finally stay at the predetermined position below the pressure hole 111, without the need for staff or manipulators to assist in correction.

[0067] See also Figure 7 and Figure 8 The conveying assembly includes: a group of rotating cylinders 34, a group of slides 35 and a group of push rods 351. The ends of a group of conveying platforms 2 that are away from each other are provided with mounting holes 22. A group of rotating cylinders 34 are respectively coaxially fixedly connected with a group of rotating shafts 3. A reciprocating spiral groove 341 is provided on the rotating cylinders 34. A group of slides 35 are respectively arranged on a group of fixed shafts 33, and the slides 35 are slidably connected with the fixed shafts 33.

[0068] One end of the slide 35 is fixedly connected to a telescopic rod, and the other end is fixedly connected to a push rod 351. The telescopic rod is coaxially fixedly arranged in the mounting hole 22, and one end of the push rod 351 away from the slide 35 is clamped in the reciprocating spiral groove 341.

[0069] In this arrangement, when the positioning assembly is working, the rotating shaft 3 drives the rotating cylinder 34 to rotate at the same time. Since one end of the slide 35 is fixedly connected to the conveying platform 2 through the telescopic rod, and the other end is clamped in the reciprocating spiral groove 341 of the rotating cylinder 34 through the push rod 351, when the rotating cylinder 34 rotates, the push rod 351 cooperates with the reciprocating spiral groove 341, so that the slide 35 drives the conveying platform 2 and the electromagnetic valve parts 6 to be assembled on the clamping jaws 24 to be sequentially conveyed to the pressing mechanism;

[0070] Here, the rotating shaft 3 rotates half a circle and the cam 31 rotates half a circle, the distance between a group of conveying platforms 2 is from the farthest to the closest, and the slide 35 moves from the end of the rotating cylinder 34 close to the cam 31 to the end of the rotating cylinder 34 away from the cam 31, and the cam push plate 311 is slidably connected to the connecting slide groove 21 of the conveying platform 2 through a connecting slider, and one end of the slide 35 is fixedly connected to the conveying platform 2 through a telescopic rod, so that the movements between the positioning component and the conveying component do not interfere with each other, ensuring that the solenoid valve parts 6 to be assembled are fixedly transported to the predetermined position.

[0071] See also Figures 4 to 6 The pressing mechanism includes: a cylinder 7, a pressing plate 71 and a guide die 72. A mounting frame 13 is provided on the mounting platform 11. The cylinder 7 is fixedly mounted on the mounting frame 13. The output end of the cylinder 7 is fixedly connected to the pressing plate 71. The guide die 72 is arranged at the bottom of the mounting platform 11. The mounting platform 11 and the guide die 72 are provided with a pressing hole 111 adapted to the pressing plate 71.

[0072] The conveyor belt 16 is located between a group of conveyor platforms 2. A group of mounting chutes is provided on the machine platform 1. The group of mounting chutes is symmetrically arranged on both sides of the conveyor belt 16. A second motor 5 is fixedly installed on the side wall of the machine platform 1. A same bidirectional screw rod is provided in a group of mounting chutes. The output end of the second motor 5 is coaxially fixedly connected with the bidirectional screw rod. A fixing clamp 51 is provided in each group of mounting chutes. A group of fixing clamps 51 are respectively provided with threaded holes corresponding to the bidirectional screw rod.

[0073] The effect of such arrangement is that when the solenoid valve part 6 to be assembled is transported to the predetermined position at a fixed point, the output end of the second motor 5 drives the bidirectional screw rod to rotate, so that a pair of fixing clamps 51 clamp and fix the solenoid valve part 6 to be assembled which is at the predetermined position, thereby preventing the solenoid valve part 6 to be assembled from being offset when the pressing mechanism presses the solenoid valve part 6 to be assembled, resulting in the phenomenon that the solenoid valve part 6 to be assembled cannot be assembled;

[0074] The pressure plate 71 is pushed by the output end of the cylinder 7 to press the solenoid valve parts 6 to be assembled into place for assembly. After assembly, the solenoid valve parts 6 to be assembled are conveyed to the next production process via the conveyor belt 16. By adopting a multi-stage vertical assembly method for the solenoid valve parts 6 to be assembled, only one driving mechanism is required to achieve synchronous positioning and conveying of the solenoid valve parts 6 to be assembled, without the need for staff or expensive manipulators to perform auxiliary operations.

[0075] From the above, we can see that the working principle of this application is as follows:

[0076] The output end of the first motor 4 drives the first bevel gear 47 and the second bevel gear 48 to mesh and transmit. Since the second bevel gear 48 is coaxially fixedly connected with the second sprocket 45, the first sprocket 43 and the second gear 42 through the connecting shaft, and a group of second sprockets 45 are transmitted through the second chain 46, and the second sprocket 45 located on the mounting platform 11 is coaxially fixedly connected with one of the rotating shafts 3, and a group of first sprockets 43 are transmitted through the first chain 44, and the plurality of second gears 42 are respectively meshed and transmitted with the plurality of first gears 41, after a series of transmissions, a group of conveying platforms 2 synchronously and fixedly transmit the solenoid valve parts 6 to be assembled;

[0077] When the rotating shaft 3 rotates, the cam 31 on the rotating shaft 3 cooperates with the cam push plate 311, so that a group of symmetrically arranged cam push plates 311 respectively push a group of conveying platforms 2 to move closer to or away from each other, so that a group of clamping claws 24 on a group of conveying platforms 2 clamp and release the solenoid valve parts 6 to be assembled, thereby preventing the solenoid valve parts 6 to be assembled from being offset during the conveying process, and ensuring that the solenoid valve parts 6 to be assembled finally stay at a predetermined position below the pressure hole 111;

[0078] At the same time, the rotating shaft 3 drives the rotating cylinder 34 to rotate. Since one end of the slide 35 is fixedly connected to the conveying platform 2 through the telescopic rod, and the other end is clamped in the reciprocating spiral groove 341 of the rotating cylinder 34 through the push rod 351, when the rotating cylinder 34 rotates, the push rod 351 cooperates with the reciprocating spiral groove 341, so that the slide 35 drives the conveying platform 2 and the solenoid valve parts 6 to be assembled on the clamping jaws 24 to be transported to the pressing mechanism in sequence. Here, the rotating shaft 3 rotates half a circle and the cam 31 rotates half a circle. The distance between a group of conveying platforms 2 is from the farthest to the closest, and the slide 35 moves from the end of the rotating cylinder 34 close to the cam 31 to the end of the rotating cylinder 34 away from the cam 31.

[0079] The above disclosure is only the preferred embodiment of the present application, which certainly cannot be used to limit the scope of rights of the present application. Therefore, equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

[0080] Although the present application has been described with reference to several specific embodiments, it should be understood that the present application is not limited to the specific embodiments disclosed. The present application is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims

1. A fully automatic solenoid valve production equipment, characterized in that: include: A machine (1), a solenoid valve part (6) to be assembled, a positioning conveying mechanism and a driving mechanism, wherein the machine (1) is provided with a mounting platform (11), and the machine (1) and the mounting platform (11) are symmetrically provided with a plurality of connecting frames (12) and a plurality of mounting shaft platforms (112), respectively; the solenoid valve part (6) to be assembled is placed on the machine (1) and the mounting platform (11), respectively; a pressing mechanism is provided between the connecting frame (12) and the mounting platform (11), and a conveying belt (16) is provided on the machine (1) below the mounting platform (11); The positioning and conveying mechanism is respectively arranged on the machine platform (1) and the mounting platform (11), and the pressing mechanisms respectively arranged on the machine platform (1) and the mounting platform (11) are symmetrically arranged. The positioning and conveying mechanism comprises a positioning component and a conveying component for accurately conveying the solenoid valve part (6) to be assembled to a predetermined position. The driving mechanism is arranged between a group of positioning and conveying mechanisms, and is used to drive a group of positioning and conveying mechanisms to work synchronously, thereby ensuring accurate assembly of the electromagnetic valve parts (6) to be assembled.

2. The fully automatic solenoid valve production equipment according to claim 1 is characterized in that: The connecting frame (12) and the mounting pillow block (112) are both provided with a rotating shaft (3) and a fixed shaft (33); the connecting frame (12) and the mounting pillow block (112) are respectively rotatably connected to the rotating shaft (3); and the connecting frame (12) and the mounting pillow block (112) are respectively fixedly connected to the fixed shaft (33).

3. The fully automatic solenoid valve production equipment according to claim 1 is characterized in that: The positioning component comprises: A group of conveying platforms (2), a group of cams (31), a group of cam push plates (311) and a group of fixed platforms (32); the conveying platforms (2) are symmetrically arranged; the sides of the conveying platforms (2) away from each other are provided with connecting slide grooves (21); the sides of the conveying platforms (2) close to each other are provided with a plurality of clamping claws (24); the machine platform (1) and the mounting platform (11) are provided with a plurality of guide rails (14); and the bottom of the conveying platform (2) is provided with a guide slider (23) adapted thereto corresponding to the guide rails (14); A group of the cams (31) are respectively fixedly connected to a pair of rotating shafts (3), and a group of the cams (31) are respectively symmetrically arranged, and a group of the fixed platforms (32) are respectively symmetrically fixedly arranged on the fixed shafts (33), and a plug hole is provided on the fixed platform (32). One end of the cam push plate (311) is provided with an insertion rod, and the other end is provided with a groove matching the cam (31), and the insertion rod is inserted into the insertion hole of the fixed platform (32), and one end of the insertion rod close to the connecting slide groove (21) is provided with a connecting slider, and the connecting slider is clamped in the connecting slide groove (21), and the connecting slider is slidably connected to the connecting slide groove (21).

4. The fully automatic solenoid valve production equipment according to claim 3 is characterized by: A mounting hole (22) is provided at one end of a group of conveying platforms (2) that is away from each other.

5. The fully automatic solenoid valve production equipment according to claim 4 is characterized in that: The conveying assembly comprises: A group of rotating cylinders (34), a group of slides (35) and a group of push rods (351), wherein the group of rotating cylinders (34) are respectively coaxially fixedly connected to a group of rotating shafts (3), the rotating cylinders (34) are provided with reciprocating spiral grooves (341), the group of slides (35) are respectively arranged on a group of fixed shafts (33), and the slides (35) are slidably connected to the fixed shafts (33); One end of the slide (35) is fixedly connected to a telescopic rod, and the other end is fixedly connected to a push rod (351). The telescopic rod is coaxially fixedly arranged in the mounting hole (22), and one end of the push rod (351) away from the slide (35) is clamped in the reciprocating spiral groove (341).

6. The fully automatic solenoid valve production equipment according to claim 1 is characterized by: The driving mechanism comprises: A first motor (4), a plurality of first gears (41), a plurality of second gears (42), a plurality of first sprockets (43), a plurality of second sprockets (45), a first bevel gear (47) and a second bevel gear (48), wherein the plurality of first gears (41) are coaxially fixedly connected to the plurality of rotating shafts (3), a group of the first sprockets (43) are wound with a same first chain (44), and a group of the second sprockets (45) are wound with a same second chain (46); The first motor (4) is fixedly mounted on the connecting frame (12); the output end of the first motor (4) is coaxially fixedly connected to the first bevel gear (47); the first bevel gear (47) is meshed with the second bevel gear (48) for transmission; the second bevel gear (48), the second sprocket (45), the first sprocket (43) and the second gear (42) are coaxially fixedly connected; and the first gear (41) is meshed with the second gear (42) for transmission.

7. The fully automatic solenoid valve production equipment according to claim 1 is characterized by: The pressing mechanism comprises: A cylinder (7), a pressing plate (71) and a guide die (72); a mounting frame (13) is provided on the mounting platform (11); the cylinder (7) is fixedly mounted on the mounting frame (13); the output end of the cylinder (7) is fixedly connected to the pressing plate (71); the guide die (72) is arranged at the bottom of the mounting platform (11); and pressure holes (111) adapted to the pressing plate (71) are provided on the mounting platform (11) and the guide die (72).

8. The fully automatic solenoid valve production equipment according to claim 3 is characterized by: The conveyor belt (16) is located between a group of conveyor platforms (2); a group of mounting grooves is provided on the machine platform (1); a group of mounting grooves are symmetrically arranged on both sides of the conveyor belt (16); a second motor (5) is fixedly installed on the side wall of the machine platform (1); a same bidirectional screw rod is provided in a group of mounting grooves; the output end of the second motor (5) is coaxially fixedly connected with the bidirectional screw rod; a fixing clamp (51) is provided in a group of mounting grooves; and a group of fixing clamps (51) are respectively provided with threaded holes corresponding to the bidirectional screw rods.

9. The fully automatic solenoid valve production equipment according to claim 1, characterized in that: A plurality of supporting legs (15) are provided at the bottom of the machine platform (1).

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