High-efficiency movable iron core large plug mounting mechanism

Abstract

The utility model relates to an efficient movable iron core large plug mounting mechanism which comprises a bottom plate, a first limiting groove is formed in the left side of the upper end of the bottom plate, a second limiting groove is formed in the right side of the upper end of the bottom plate, material boxes are symmetrically arranged at the left end and the right end of the bottom plate, and a second mounting plate is arranged in the second limiting groove. A second air cylinder is arranged at the right end of the second mounting plate, a first mounting plate is arranged in the first limiting groove, an assembling plate is arranged between the first mounting plate and the second mounting plate, and a first air cylinder is arranged at the left end of the first mounting plate; by arranging the pressing rod and the ejector rod, a plug in the first channel is ejected into the movable iron core, rapid assembly is achieved, and the production speed is increased; by arranging the iron core type selection seat and the plug type selection seat, the iron core type selection seat and the plug type selection seat which are suitable for the inner hole diameter are selected according to the sizes of the movable iron core and the plug which need to be assembled, so that the sizes of the first channel and the second channel are changed, and the applicability of the mounting mechanism is improved.

Description

Technical Field

[0001] This utility model relates to the field of pneumatic component assembly equipment technology, and in particular to a high-efficiency moving iron core large blockage installation mechanism. Background Technology

[0002] Pneumatic solenoid valves are widely used in the industry. Some are directly mounted on the cylinder, while others are mounted next to the cylinder using a bracket. Their basic components include an electromagnetic component and a valve body. The electromagnetic component comprises a fixed iron core, a moving iron core, and a coil, while the valve body consists of a spool, a spool sleeve, and a spring base. The moving iron core is a crucial component in pneumatic systems, and a plug needs to be inserted into its center. Currently, most of these are assembled manually, which is time-consuming and labor-intensive. Furthermore, some moving iron core and plug assembly devices have limited applicability to different specifications of iron cores and plugs. Therefore, we designed a high-efficiency moving iron core and large plug installation mechanism.

[0003] Chinese utility model patent CN202321494376.3 discloses a docking-type cylinder mounting mechanism, belonging to the field of cylinder mounting technology. It includes a base plate and a lifting platform mounted on the base plate for receiving the cylinder. A first knob is rotatably connected to one side wall of the lifting platform. A movable groove is formed inwards on the top wall of the lifting platform, with two openings symmetrically positioned on both sides of the top wall. A first screw, rotatably connected to the lifting platform, is horizontally disposed within the movable groove. The rod is coaxially connected to the first knob. Both ends of the first screw are threaded with inner sliders. The two inner sliders are symmetrical to the two ends of the first screw. The threads at both ends of the first screw have opposite directions. The top walls of the two inner sliders are welded with mating plates. This mating cylinder mounting mechanism is suitable for fixing cylinders of different sizes, increasing the applicability of the mounting mechanism. However, the device has the following problems: firstly, it does not have the function of assembling the moving iron core and the plug, resulting in low efficiency for manual assembly; secondly, it has low applicability and cannot be used for assembling iron cores and plugs of different specifications. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by setting up pressure rods and push rods, iron core selection seats and plug selection seats, and material boxes. Currently, most of these are assembled manually, which is time-consuming and labor-intensive. Furthermore, some equipment for assembling iron cores and plugs has limited applicability to different specifications of iron cores and plugs.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A high-efficiency moving iron core large blockage installation mechanism includes a base plate. A first limiting groove is provided on the upper left side of the base plate, and a second limiting groove is provided on the upper right side of the base plate. Material boxes are symmetrically provided on the left and right ends of the base plate. A second mounting plate is provided in the second limiting groove. A second cylinder is provided at the right end of the second mounting plate. A first mounting plate is provided in the first limiting groove. An assembly plate is provided between the first and second mounting plates. A first cylinder is provided at the left end of the first mounting plate.

[0007] As a preferred embodiment, the piston rod of the second cylinder passes through the left surface of the second mounting plate and connects to a pressure rod, the left end of which is provided with a positioning groove.

[0008] As a preferred embodiment, the piston rod of the first cylinder passes through the right surface of the first mounting plate and connects to the connecting block, the right end of the connecting block is fixedly connected to the top rod, and a limiting plate is provided between the first mounting plate and the assembly plate.

[0009] As a preferred embodiment, the left and right surfaces of the limiting plate are provided with round holes, and the outer surface of the top rod is fitted with a round hole.

[0010] As a preferred embodiment, the assembly plate has a first channel at its left end and a second channel at its right end. The first channel has a blockage selection seat, and the second channel has a core selection seat.

[0011] As a preferred embodiment, the surface of the first channel is uniformly distributed with a first protrusion, and the outer surface of the blockage selection seat is uniformly distributed with a first groove, wherein the first protrusion and the first groove are structurally matched.

[0012] As a preferred embodiment, the surface of the second channel is uniformly distributed with second protrusions, and the outer surface of the core selection seat is uniformly distributed with second grooves, and the structures of the second protrusions and the second grooves are matched.

[0013] The beneficial effects of this utility model are:

[0014] (1) In this utility model, by setting up a pressure rod and a push rod, on the one hand, the No. 2 cylinder works to drive the pressure rod to press against the assembly plate, limiting the position of the moving iron core in the No. 2 channel; on the other hand, the No. 1 cylinder works to drive the push rod to push out into the No. 1 channel, so that the blockage in the No. 1 channel is pushed into the moving iron core, thereby achieving rapid assembly and speeding up production.

[0015] (2) In this utility model, by setting up a core selection seat and a plug selection seat, the core selection seat and the plug selection seat with suitable inner diameter are selected according to the size of the movable core and the plug to be assembled, and are installed in the first channel and the second channel respectively, thereby changing the channel size of the first channel and the second channel and improving the applicability of the installation mechanism.

[0016] (3) In this utility model, a material box is set up to place the moving iron core and block the material, so as to keep the processing table clean.

[0017] In summary, this utility model has the advantages of simple structure and high applicability, and is especially suitable for the field of pneumatic component assembly equipment technology. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 A schematic diagram of the overall structure of the moving iron core large blockage installation mechanism.

[0020] Figure 2 This is a structural schematic diagram of the compression member.

[0021] Figure 3 This is a schematic diagram of the structure of the plug selection seat.

[0022] Figure 4 This is a schematic diagram of the iron core selection base. Detailed Implementation

[0023] The technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0024] Example 1

[0025] like Figures 1 to 4As shown, this utility model provides a high-efficiency moving iron core large blockage installation mechanism, including a base plate 1, which provides the installation foundation for the installation mechanism. A first limiting groove 11 is provided on the upper left side of the base plate 1, mainly serving a limiting function to prevent the first mounting plate 14 from shifting during movement, reducing the thickness of the base plate 1, lowering the height of the first mounting plate 14, and ensuring that the push rod 42 ejected by the first cylinder 4 can smoothly push into the first channel 31. A second limiting groove 12 is provided on the upper right side of the base plate 1, mainly serving a limiting function to prevent the second mounting plate 13 from shifting during movement, reducing the thickness of the base plate 1, lowering the height of the second mounting plate 13, and ensuring that the pressure rod 21 ejected by the second cylinder 2 can smoothly push into the second channel. Inside 32, material boxes 6 are symmetrically arranged at the left and right ends of the base plate 1 for placing moving iron cores, blocking materials, and keeping the processing table clean. The second limiting groove 12 is provided with a second mounting plate 13 to provide an installation position for the second cylinder 2. The second cylinder 2 is located at the right end of the second mounting plate 13. The first limiting groove 11 is provided with a first mounting plate 14 to provide an installation position for the first cylinder 4. An assembly plate 3 is provided between the first mounting plate 14 and the second mounting plate 13, and the first cylinder 4 is located at the left end of the first mounting plate 14. Both the first cylinder 4 and the second cylinder 2 are controlled by a pedal structure. The pedal structure controls the air flow to start and stop the first cylinder 4 and the second cylinder 2.

[0026] Furthermore, such as Figure 1 As shown, the piston rod of the second cylinder 2 passes through the left surface of the second mounting plate 13 and connects to the pressure rod 21. When the second cylinder 2 works, it drives the pressure rod 21 to press against the assembly plate 3, thus limiting the position of the moving iron core in the second channel 32. The left end of the pressure rod 21 is provided with a positioning groove 22 to increase the contact area between the pressure rod 21 and the moving iron core, thereby limiting the position of the moving iron core.

[0027] Furthermore, the piston rod of the first cylinder 4 passes through the right surface of the first mounting plate 14 and connects to the connecting block 41. The right end of the connecting block 41 is fixedly connected to the push rod 42. When the first cylinder 4 works, it drives the push rod 42 to push out into the first channel 31, so that the blockage in the first channel 31 is pushed into the moving iron core, realizing rapid assembly and speeding up production. A limiting plate 5 is provided between the first mounting plate 14 and the assembly plate 3. The push rod 42 is relatively long. In order to reduce the tilting of the push rod 42 due to gravity, it is ensured that the push rod 42 is horizontally pushed towards the blockage.

[0028] Furthermore, such as Figure 1 As shown, the left and right surfaces of the limiting plate 5 are provided with round holes 51, and the outer surface of the top rod 42 is fitted with round holes 51 to increase the stability of the top rod 42 and reduce its tilting due to gravity.

[0029] Furthermore, such as Figure 3As shown, the left end of the assembly plate 3 is provided with a first channel 31, and the right end of the assembly plate 3 is provided with a second channel 32. The first channel 31 is provided with a plug selection seat 33, and the second channel 32 is provided with a core selection seat 34. According to the size of the moving core and plug to be assembled, the core selection seat 34 and the plug selection seat 33 with suitable inner diameters are selected and installed in the first channel 31 and the second channel 32 respectively, thereby changing the channel size of the first channel 31 and the second channel 32 and improving the applicability of the installation mechanism.

[0030] Furthermore, the surface of the first channel 31 is uniformly distributed with first protrusions 35, and the outer surface of the blockage selection seat 33 is uniformly distributed with first grooves 36. The first protrusions 35 and the first grooves 36 are structurally matched, increasing the contact area between the first channel 31 and the blockage selection seat 33, so that the two are tightly connected and not easily separated.

[0031] Furthermore, such as Figure 4 As shown, the surface of the second channel 32 is uniformly distributed with second protrusions 37, and the outer surface of the core selection seat 34 is uniformly distributed with second grooves 38. The structures of the second protrusions 37 and the second grooves 38 are matched to increase the contact area between the second channel 32 and the core selection seat 34, so that the two are tightly connected and not easily separated.

[0032] Working process: First, select the core selection seat 34 and the plug selection seat 33 with suitable inner diameters, keep the first protrusion 35 aligned with the first groove 36, insert the plug selection seat 33 into the first channel 31, keep the second channel 32 and the core selection seat 34 aligned, insert the core selection seat 34 into the second channel 32; further, insert the moving core into the inner diameter of the core selection seat 34, and insert the plug into the inner diameter of the plug selection seat 33; further, the second cylinder 2 drives the pressure rod 21 to press against the assembly plate 3, limiting the position of the moving core in the second channel 32; simultaneously, the first cylinder 4 drives the push rod 42 to push out into the first channel 31, so that the plug in the first channel 31 is pushed into the moving core, realizing rapid assembly and speeding up production.

[0033] In the description of this utility model, it should be understood that the terms "front and back", "left and right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0034] Of course, those skilled in the art should understand that the term "a" should be understood as "at least one" or "one or more". That is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple. The term "a" should not be understood as a limitation on the quantity.

[0035] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art under the technical guidance of this utility model should be included within the scope of protection of this utility model. Therefore, the scope of protection of this utility model should be determined by the scope of the claims.

Claims

1. A high-efficiency moving iron core large jam installation mechanism, characterized by: Including the bottom plate (1), the upper end left side position of the bottom plate (1) is equipped with a limit slot (11), and the upper end right side position of the bottom plate (1) is equipped with a second limit slot (12), the left and right ends of the bottom plate (1) are symmetrically provided with material box (6), the slot of the second limit slot (12) is provided with a second mounting plate (13), the right end of the second mounting plate (13) is provided with a second cylinder (2), the slot of the first limit slot (11) is provided with a first mounting plate (14), the first mounting plate (14) and the second mounting plate (13) are provided with an assembly plate (3), and the left end of the first mounting plate (14) is provided with a first cylinder (4).

2. A high-efficiency moving iron core large jam installation mechanism according to claim 1, characterized by, The piston rod of the second cylinder (2) passes through the left surface of the second mounting plate (13) and is connected with a pressing rod (21), and the left end of the pressing rod (21) is provided with a positioning slot (22).

3. The high-efficiency moving iron core large jam installation mechanism according to claim 1, characterized by, The piston rod of the first cylinder (4) passes through the right surface of the first mounting plate (14) and is connected with a connecting block (41), the right end of the connecting block (41) is fixedly connected with a top rod (42), and the first mounting plate (14) and the assembly plate (3) are provided with a limiting plate (5).

4. The high-efficiency moving iron core large jam installation mechanism according to claim 3, characterized by, The left and right surfaces of the limiting plate (5) are provided with a circular hole (51), and the outer surface of the top rod (42) is provided with a circular hole (51).

5. The high-efficiency moving iron core large jam installation mechanism according to claim 1, characterized by, The left end of the assembly plate (3) is provided with a first channel (31), and the right end of the assembly plate (3) is provided with a second channel (32), the channel of the first channel (31) is provided with a plug selection seat (33), and the channel of the second channel (32) is provided with an iron core selection seat (34).

6. A high-efficiency moving iron core large jam installation mechanism according to claim 5, characterized by, The surface of the first channel (31) is uniformly distributed with a first protrusion (35), the outer surface of the plug selection seat (33) is uniformly distributed with a first recess (36), and the first protrusion (35) and the first recess (36) are matched in structure.

7. A high-efficiency moving iron core large jam installation mechanism according to claim 5, characterized by, The surface of the second channel (32) is uniformly distributed with a second protrusion (37), the outer surface of the iron core selection seat (34) is uniformly distributed with a second recess (38), and the second protrusion (37) and the second recess (38) are matched in structure.

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