A dynamic and static spring press-in equipment body device

Abstract

The utility model discloses a kind of dynamic static spring press-in equipment body equipment, it is related to relay assembly technical field, including fixed bottom plate, fixed bottom plate top rear side is equipped with installation bottom plate, installation bottom plate top both sides are equipped with fixed branch plate, both sides fixed branch plate top is equipped with cylinder fixed plate, installation through -opening is set in the middle of cylinder fixed plate, and installation through -opening inside is equipped with cylinder fixed plate.The utility model can complete the punching operation of guide bar in the first time after stamping assembly is completed to guide bar in the process of assembling, two steps of processing can be completed by one assembly tool, greatly reduce the time of assembly processing, improve the efficiency in the process of assembling.

Description

Technical Field

[0001] This invention relates to the field of relay assembly technology, specifically to a device for pressing in dynamic and static springs. Background Technology

[0002] Currently, a relay is an electrical control device that has a control system and a controlled system. It is commonly used in automatic control circuits. It is a switching control method that uses a smaller current and a lower voltage to control a larger current and a higher voltage. However, in the relay manufacturing process, stamping is required, and after stamping, punching is also required. These are all separate processing steps, which results in low processing efficiency and excessive processing time, thus increasing processing costs. Summary of the Invention

[0003] The purpose of this invention is to provide a device for pressing in dynamic and static springs into an equipment body, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a dynamic and static spring pressing equipment body device, including a fixed base plate, an mounting base plate installed on the rear side of the top of the fixed base plate, fixed support plates installed on both sides of the top of the mounting base plate, cylinder fixing plates installed on the top of the two fixed support plates, and an installation port opened in the middle of the cylinder fixing plate, and a working cylinder installed inside the installation port;

[0005] A placement base frame is installed at the top of the fixed base plate, and a movable base frame is movably installed inside the placement base frame. A docking port is opened on the front side of the placement base frame, and a limiting top plate is installed on the rear side of the placement base frame. A protrusion is installed on the upper front side of the limiting top plate, and a relay body is placed on the upper end of the placement base frame. Several guide strips are movably installed on the top of the relay body.

[0006] Preferably, a cylinder mounting seat is installed in the middle of the front side of the fixed base plate, and a stamping cylinder is installed in the middle of the cylinder mounting seat. The telescopic end of the stamping cylinder and the docking port are located on the same horizontal plane.

[0007] Preferably, the top of the placement base frame has a placement slot, and the inner cavity of the placement slot has several movable through slots at equal intervals. The top of the movable base frame has several fixed recesses at equal intervals, and the inner cavity of the fixed recesses is equipped with a punch plate. The rear side of the top of the punch plate has two cutting edges, and both ends of the rear side of the top of the punch plate are arc-shaped. The bottom ends of the guide bars all pass through the movable through slots and extend into the placement base frame.

[0008] Preferably, a limiting plate is installed at the front end of each of the fixed support plates, a cover plate is installed between the front ends of the limiting plates on both sides, a limiting baffle is installed on the opposite side of each of the limiting plates on both sides, and a guide strip is installed at the front end of the opposite side of each of the limiting baffles on both sides, and the bottom end of each guide strip is arc-shaped.

[0009] Preferably, a fixed plate is installed on one side of the fixed support plate on both sides, and a movable mounting plate is movably installed on the front side of the fixed plate. The bottom end of the working cylinder is connected to the top end of the movable mounting plate. Movable sliding grooves are opened on both sides of the front end of the fixed plate, and movable sliding strips are slidably installed inside the movable sliding grooves. The front end of the movable sliding strips is connected to the movable mounting plate.

[0010] Preferably, mounting strips are movably mounted on both sides of the front end of the movable mounting plate, and mounting grooves are provided at the upper and lower ends of the front side of the movable mounting plate. Mounting strips are slidably mounted in the inner cavity of the mounting grooves, and the front ends of the mounting strips are connected to the mounting strips.

[0011] Preferably, the mounting strip has a fixed groove at the middle and bottom, a mounting bracket rod is movably installed inside the fixed groove in the middle, and a movable pulley is installed at the opposite end of the mounting bracket rods on both sides, with the outside of the movable pulley contacting the outside of the guide strip.

[0012] Preferably, a movable top rod is movably installed inside the fixed groove at the bottom. The movable top rod has an L-shaped structure. Top rods are installed on the bottom ends of the mounting strips on both sides, and top blocks are installed on the bottom ends of the top rods on both sides.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] In the assembly process of this invention, after the guide bar is stamped and assembled, the punching operation of the guide bar can be completed immediately. The two processing steps can be completed with one assembly tool, which greatly reduces the assembly processing time and improves the efficiency of the assembly process. This avoids the situation where only one processing step can be completed during the assembly process, and other processing steps are required later, resulting in insufficient processing efficiency and requiring separate processing, which prolongs the processing time and increases the processing cost. Attached Figure Description

[0015] Figure 1 A schematic diagram of the overall structure is provided for embodiments of the present invention;

[0016] Figure 2 This is a structural diagram showing the overall cross-sectional view provided for an embodiment of the present invention;

[0017] Figure 3 This is a structural diagram of the mounting strip and fixing plate assembly provided in an embodiment of the present invention;

[0018] Figure 4 This is a three-dimensional structural diagram of the placement and movement of the base frame provided in an embodiment of the present invention;

[0019] Figure 5 This is a structural diagram of the combination of the movable bottom frame and the limiting top plate provided in an embodiment of the present invention;

[0020] Figure 6 This is a structural diagram of the three-dimensional combination of the movable base frame and the punch plate provided in an embodiment of the present invention;

[0021] Figure 7 This is a structural diagram of the three-dimensional placement of the base frame provided in an embodiment of the present invention;

[0022] Figure 8 This is a structural diagram of the three-dimensional assembly of the relay body and the punch plate provided in an embodiment of the present invention.

[0023] In the diagram: 1. Fixed base plate; 2. Mounting base plate; 3. Fixed support plate; 4. Cylinder fixing plate; 5. Working cylinder; 6. Cover plate; 7. Limiting plate; 8. Cylinder mounting seat; 9. Stamping cylinder; 10. Placement base frame; 11. Relay body; 12. Fixed plate; 13. Movable mounting plate; 14. Limiting baffle; 15. Guide bar; 16. Movable pulley; 17. Mounting strip plate; 18. Movable top rod; 19. Movable slide bar; 20. Mounting slide groove; 21. Mounting slide bar; 22. Mounting bracket; 23. Movable base frame; 24. Top rod; 25. Top block; 26. Guide bar; 27. Limiting top plate; 28. Punch plate; 29. ​​Movable through groove. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] Please see Figure 1-8 The present invention provides a technical solution: a dynamic and static spring pressing equipment body device, including a fixed base plate 1, an installation base plate 2 installed on the rear side of the top of the fixed base plate 1, fixed support plates 3 installed on both sides of the top of the installation base plate 2, cylinder fixing plates 4 installed on the top of the two side fixed support plates 3, and an installation port is opened in the middle of the cylinder fixing plate 4, and a working cylinder 5 is installed inside the installation port.

[0026] A base frame 10 is installed at the top of the fixed base plate 1. A movable base frame 23 is movably installed inside the base frame 10. A docking port is opened on the front side of the base frame 10. A limiting top plate 27 is installed on the rear side of the base frame 10. A protrusion is installed on the upper front side of the limiting top plate 27. A relay body 11 is placed on the upper end of the base frame 10. Several guide bars 26 are movably installed on the top of the relay body 11.

[0027] A cylinder mounting seat 8 is installed in the middle of the front side of the fixed base plate 1, and a stamping cylinder 9 is installed in the middle of the cylinder mounting seat 8. The telescopic end of the stamping cylinder 9 and the docking port are located on the same horizontal plane.

[0028] The top of the placement base frame 10 is provided with a placement slot, and the inner cavity of the placement slot is provided with several movable through slots 29 at equal intervals. The top of the movable base frame 23 is provided with several fixed recesses at equal intervals, and the inner cavity of the fixed recesses is equipped with punch plates 28. The rear side of the top of the punch plate 28 has two cutting edges. Both ends of the rear side of the top of the punch plate 28 are arc-shaped. The bottom ends of the guide bars 26 all pass through the movable through slots 29 and extend into the interior of the placement base frame 10.

[0029] Limiting plates 7 are installed at the front end of the fixed support plate 3. A cover plate 6 is installed between the front ends of the two limiting plates 7. Limiting baffles 14 are installed on the opposite side of the two limiting plates 7. Guide strips 15 are installed at the front end of the opposite side of the two limiting baffles 14. The bottom end of the guide strips 15 is arc-shaped.

[0030] The specific implementation method is as follows: After the guide bar 26 is stamped, when the bottom end of the guide bar 26 extends into the placement base frame 10, the stamping cylinder 9 is activated to make the extension end of the stamping cylinder 9 contact the moving base frame 23 and push the moving base frame 23 to move backward. Then, the moving base frame 23 drives the punch plate 28 to move backward, so that the arc-shaped part at the upper end of the punch plate 28 contacts the guide bar 26. When the punch plate 28 continues to move, it extrudes and punches holes on the outside of the guide bar 26. During the assembly process, after the stamping and assembly of the guide bar 26 is completed, the punching operation of the guide bar 26 can be completed immediately. Two steps of processing can be completed with one assembly tool, which greatly reduces the time of assembly processing and improves the efficiency of the assembly process. It avoids the situation where only one processing step can be completed during the assembly process, and other steps need to be processed later, resulting in insufficient processing efficiency and the need for separate processing, which prolongs the processing time and increases the processing cost.

[0031] A fixed plate 12 is installed on one side of the fixed support plate 3 on both sides. A movable mounting plate 13 is movably installed on the front side of the fixed plate 12. The bottom end of the working cylinder 5 is connected to the top end of the movable mounting plate 13. Movable sliding grooves are opened on both sides of the front end of the fixed plate 12, and a movable sliding strip 19 is slidably installed inside the movable sliding groove. The front end of the movable sliding strip 19 is connected to the movable mounting plate 13.

[0032] The movable mounting plate 13 has mounting strips 17 movably installed on both sides of the front end. The upper and lower ends of the front side of the movable mounting plate 13 are provided with mounting grooves 20. Mounting strips 21 are slidably installed in the inner cavity of the mounting grooves 20. The front end of the mounting strips 21 is connected to the mounting strips 17.

[0033] Fixed grooves are provided in the middle and bottom of the mounting strip 17. The mounting bracket 22 is movably installed inside the fixed groove in the middle. Movable pulleys 16 are installed on opposite ends of the mounting brackets 22 on both sides. The outside of the movable pulleys 16 contacts the outside of the guide strip 15.

[0034] A movable top rod 18 is movably installed inside the fixed slide groove at the bottom. The movable top rod 18 has an L-shaped structure. Top rods 24 are installed on the opposite bottom side of the mounting strips 17 on both sides. Top blocks 25 are installed on the opposite bottom side of the top rods 24 on both sides.

[0035] The specific implementation method is as follows: When installing the guide bar 26 into the relay body 11, first place the guide bar 26 on the upper end of the relay body 11, then place the relay body 11 into the placement slot. Start the working cylinder 5 to push the movable mounting plate 13 downward. The movable mounting plate 13 drives the mounting strip plate 17 downward, which in turn drives the movable pulley 16 to slide outside the guide bar 15 through the mounting bracket rod 22, increasing the stability and flexibility of the moving mounting strip plate 17 and the movable mounting plate 13. When the movable pulley 16 slides to the bottom arc of the guide bar 15... When the position is reached, an obstruction will be created, causing the movable mounting plate 13 and mounting strip 17 to stop moving. This prevents excessive downward movement and excessive pressure on the guide strip 26, which could lead to damage or deformation of the components. The mounting strip 17 drives the top rod 24 to move downward, and the top rod 24 drives the top block 25 to move downward, so that the bottom end of the top block 25 contacts the top end of the guide strip 26 and pushes the guide strip 26 downward, so that the guide strip 26 is embedded inside the relay body 11 and passes through the movable through slot 29, extending into the placement base frame 10.

[0036] Working Principle: When installing the guide bar 26 into the relay body 11, the guide bar 26 is first placed on the upper end of the relay body 11, and then the relay body 11 is placed into the placement slot. The working cylinder 5 is activated to push the movable mounting plate 13 downwards. The movable mounting plate 13 drives the mounting strip 17 downwards, which in turn drives the movable pulley 16 to slide outside the guide bar 15 via the mounting bracket 22. This increases the stability and flexibility of the mounting strip 17 and the movable mounting plate 13 during movement. When the movable pulley 16 slides to the arc-shaped position at the bottom of the guide bar 15, it creates a blockage, stopping the movable mounting plate 13 and the mounting strip 17 from moving. This prevents excessive downward movement and excessive pressure on the guide bar 26, which could damage the components or cause deformation. To address the shape issue, the mounting plate 17 drives the top rod 24 downwards, which in turn drives the top block 25 downwards, causing the bottom of the top block 25 to contact the top of the guide bar 26. This pushes the guide bar 26 downwards, embedding it inside the relay body 11. The guide bar 26 then passes through the movable slot 29 and extends into the placement base frame 10. After the guide bar 26 is stamped, when the bottom of the guide bar 26 extends into the placement base frame 10, the stamping cylinder 9 is activated, causing its extension end to contact the movable base frame 23. This pushes the movable base frame 23 to move backwards, which in turn drives the punch plate 28 to move backwards, causing the arc-shaped part at the top of the punch plate 28 to contact the guide bar 26. As the punch plate 28 continues to move, it extrudes and punches holes in the outside of the guide bar 26.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for pressing in dynamic and static springs, comprising a fixed base plate (1), characterized in that: The fixed base plate (1) is equipped with an installation base plate (2) on the rear side of the top end. The fixed support plate (3) is installed on both sides of the top end of the installation base plate (2). The cylinder fixing plate (4) is installed on the top end of the two fixed support plates (3). The cylinder fixing plate (4) has an installation port in the middle, and a working cylinder (5) is installed inside the installation port. The fixed base plate (1) is equipped with a placement base frame (10) at its top. A movable base frame (23) is movably installed inside the placement base frame (10). A docking port is opened on the front side of the placement base frame (10). A limiting top plate (27) is installed on the rear side of the placement base frame (10). A protrusion is installed on the upper front side of the limiting top plate (27). A relay body (11) is placed on the upper end of the placement base frame (10). Several guide strips (26) are movably installed on the top of the relay body (11).

2. The device for pressing in a dynamic and static spring according to claim 1, characterized in that: A cylinder mounting seat (8) is installed in the middle of the front side of the fixed base plate (1), and a stamping cylinder (9) is installed in the middle of the cylinder mounting seat (8). The telescopic end of the stamping cylinder (9) and the docking port are located on the same horizontal plane.

3. The device for pressing in a dynamic and static spring according to claim 2, characterized in that: The top of the placement base frame (10) is provided with a placement slot, and the inner cavity of the placement slot is provided with several movable through slots (29) at equal intervals. The top of the movable base frame (23) is provided with several fixed recesses at equal intervals, and the inner cavity of the fixed recesses is provided with punch plates (28). The rear side of the top of the punch plate (28) has two cutting edges. Both ends of the rear side of the top of the punch plate (28) are arc-shaped. The bottom ends of the guide strips (26) all pass through the movable through slots (29) and extend into the interior of the placement base frame (10).

4. The device for pressing in a dynamic and static spring according to claim 3, characterized in that: Limiting plates (7) are installed at the front end of each fixed support plate (3). A cover plate (6) is installed between the front ends of the limiting plates (7) on both sides. Limiting baffles (14) are installed on the opposite side of each of the limiting plates (7) on both sides. Guide strips (15) are installed at the front end of the opposite side of each of the limiting baffles (14) on both sides. The bottom end of each guide strip (15) is arc-shaped.

5. The device for pressing in a dynamic and static spring according to claim 4, characterized in that: A fixed plate (12) is installed on the opposite side of the fixed support plate (3) on both sides. A movable mounting plate (13) is movably installed on the front side of the fixed plate (12). The bottom end of the working cylinder (5) is connected to the top end of the movable mounting plate (13). Movable sliding grooves are opened on both sides of the front end of the fixed plate (12), and a movable sliding strip (19) is slidably installed inside the movable sliding groove. The front end of the movable sliding strip (19) is connected to the movable mounting plate (13).

6. The device for pressing in a dynamic and static spring according to claim 5, characterized in that: The movable mounting plate (13) has mounting strips (17) movably mounted on both sides of its front end. The upper and lower ends of the front side of the movable mounting plate (13) are provided with mounting grooves (20). The inner cavity of the mounting grooves (20) is slidably fitted with mounting strips (21). The front end of the mounting strips (21) is connected to the mounting strips (17).

7. The device for pressing in a dynamic and static spring according to claim 6, characterized in that: The mounting strip (17) has a fixed groove in the middle and at the bottom. The mounting bracket (22) is movably installed inside the fixed groove in the middle. The mounting bracket (22) on both sides has a movable pulley (16) installed at the opposite end. The movable pulley (16) is in contact with the outside of the guide strip (15).

8. The device for pressing in a dynamic and static spring according to claim 7, characterized in that: A movable top rod (18) is movably installed inside the fixed slide groove at the bottom. The movable top rod (18) has an L-shaped structure. Top rods (24) are installed on the bottom of opposite sides of the mounting strips (17) on both sides. Top blocks (25) are installed on the bottom of opposite sides of the top rods (24) on both sides.

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