Press-fitting support based on application of industrial Internet of Things

Abstract

The invention discloses a press-fitting support base based on industrial Internet of Things application, and relates to the technical field of industrial Internet of Things manufacturing, the press-fitting support base comprises a rotating disc connected with a cam divider, the rotating disc is provided with an outer shell, the outer shell is internally provided with a first elastic piece and an inner shell capable of compressing the first elastic piece, and the inner shell is provided with a second elastic piece. A second elastic piece and a stand column capable of compressing the second elastic piece are further arranged in the inner shell. When a workpiece on the rotating disc needs to be assembled in a downward pressing mode, downward pressing force generated on the workpiece is transferred to the first elastic piece and the second elastic piece, so that the downward pressing force borne by the rotating disc in the vertical direction is reduced, the situation of overload of the divider is prevented, and the service life of the cam divider is prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of industrial Internet of Things manufacturing, and particularly relates to a press-fitting support based on industrial Internet of Things applications. Background Art

[0002] The industrial Internet of Things is the application of Internet of Things technology in the industrial field. It connects sensors, machines, tools, and systems through a network to collect, exchange, and analyze data, so as to improve production efficiency, optimize operations, and support intelligent decision-making. The industrial Internet of Things is a core component of Industry 4.0. It promotes the transformation and upgrading of industries, meets the needs of industrial applications, and helps the development of intelligent manufacturing.

[0003] Currently, in the industrial Internet of Things, on a multi-station cam divider, when press-fitting materials, if the pressure is directly transmitted to the turntable of the cam divider, it will cause the divider to be overloaded. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art. The purpose is to provide a press-fitting support based on industrial Internet of Things applications. When assembling by pressing down on the workpiece on the turntable, the downward pressure on the turntable can be transferred to the first elastic member and the second elastic member, thereby reducing the pressure on the turntable and preventing the cam cutter from being overloaded.

[0005] The present invention is achieved by the following technical solutions:

[0006] A press-fitting support based on industrial Internet of Things applications, including a turntable connected to a cam divider, characterized in that a housing is provided on the turntable, a first elastic member and an inner housing capable of compressing the first elastic member are provided inside the housing, a second elastic member and a column capable of compressing the second elastic member are further provided inside the inner housing.

[0007] Furthermore, a mounting plate is provided at the bottom of the housing, a groove for placing the mounting plate is provided at the top of the turntable, a clamping block is provided on the side wall of the mounting plate, a protruding portion is further provided on the inner wall of the groove, and a clamping groove for mounting the clamping block is provided on the protruding portion.

[0008] Furthermore, a first airbag member is provided inside the housing, a receiving groove is provided on the side wall of the clamping block, and a second airbag member communicated with the first airbag member is provided inside the receiving groove;

[0009] An installation groove for placing the second airbag member is provided inside the clamping groove.

[0010] Furthermore, the inner housing vertically penetrates through the turntable. A sealing block is provided at the bottom of the inner housing. An adjusting assembly for adjusting the deformation amount of the second elastic member is provided on the sealing block, and the adjusting assembly is detachably connected to the inner housing.

[0011] Furthermore, the adjusting assembly includes a connecting plate and an adjusting box. The connecting plate is detachably connected to the inner housing. An adjusting rod is provided on the connecting plate. One end of the adjusting rod vertically penetrates through the connecting plate, and the other end extends into the adjusting box.

[0012] A vertical pipe is provided in the sealing block. One end of the vertical pipe is communicated with the inner housing, and the other end extends into the adjusting box. A piston block is further provided in the adjusting box, and the adjusting rod is connected to the piston block.

[0013] Furthermore, a limiting nut is further provided on the adjusting rod, and the limiting nut is connected to the adjusting rod by a thread.

[0014] Furthermore, a mounting hole is further provided on the side wall of the inner housing. The mounting hole extends into the sealing block. A third elastic member and a locking rod are provided in the mounting hole.

[0015] A locking hole is provided on the connecting plate. The third elastic member is used to push the locking rod into the locking hole.

[0016] Furthermore, a limiting plate is provided at the end of the vertical pipe located inside the inner housing. The second elastic member is connected to the limiting plate.

[0017] The vertical pipe can move in the sealing block along the telescopic direction of the second elastic member.

[0018] A blind hole is provided on the end face of the sealing block located on the inner housing. A third airbag member is provided in the blind hole, and the third airbag member is connected to the bottom of the limiting plate. The third airbag member is communicated with the mounting hole.

[0019] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0020] 1. When the workpiece on the turntable needs to be assembled by pressing down, the downward pressure generated on the workpiece will be transferred to the first elastic member and the second elastic member, thereby reducing the downward pressure received by the turntable in the vertical direction, preventing the overloading of the divider, and improving the service life of the cam divider.

[0021] 2. When the present invention is used for assembling workpieces with relatively small pressure, the provided adjusting component can adjust the deformation amount of the second elastic member, thereby ensuring that both the first elastic member and the second elastic member can deform. This avoids the situation where only the second elastic member deforms and is prone to fatigue damage when the downward pressure on the workpiece is small, and improves the common service life of the first elastic member and the second elastic member. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings described herein are used to provide a further understanding of the embodiments of the present invention, form a part of this application, and do not constitute a limitation to the embodiments of the present invention. In the drawings:

[0023] Figure 1 is a schematic structural diagram of the present invention;

[0024] Figure 2 is a schematic structural diagram when the adjusting component of the present invention is connected to the outer housing;

[0025] Figure 3 is the present invention Figure 2 is an enlarged structural diagram of part A in the present invention;

[0026] Figure 4 is a schematic structural diagram when the turntable of the present invention is connected to the outer housing;

[0027] Figure 5 is the present invention Figure 4 is an enlarged structural diagram of part B in the present invention.

[0028] Reference numerals in the drawings and corresponding component names:

[0029] 1. Column; 2. Outer housing; 3. Clamping block; 4. Mounting plate; 5. Inner housing; 6. Workpiece; 7. Turntable; 8. First elastic member; 9. Second elastic member; 10. Connecting plate; 11. Adjusting box; 12. Adjusting rod; 13. Limit nut; 14. Piston block; 15. Limit plate; 16. Third airbag member; 17. Vertical pipe; 18. Third elastic member; 19. Locking rod; 20. Second airbag member; 21. First airbag member; 22. Plugging block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] To make the objectives, technical solutions, and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below in combination with embodiments and drawings. The illustrative embodiments and descriptions of the present invention are only used to explain the present invention and do not constitute a limitation to the present invention.

[0031] Embodiment

[0032] As Figures 1 to 5As shown in the figure, the present invention includes a turntable 7 connected to a cam divider. A housing 2 is provided on the turntable 7. A first elastic member 8 and an inner housing 5 capable of compressing the first elastic member 8 are provided inside the housing 2. A second elastic member 9 and a column 1 capable of compressing the second elastic member 9 are further provided inside the inner housing 5.

[0033] In the prior art, during the automated assembly process of products in industrial Internet of Things, a cam divider is needed to drive the turntable to complete material assembly. However, when pressing the material, if the pressure is directly transmitted to the turntable of the cam divider, the large pressure will be transmitted to the turntable, which may cause the divider to be overloaded. Therefore, in this technical solution, a housing 2 is provided on the turntable 7 of the existing cam divider. A first elastic member 8 and an inner housing 5 are respectively provided inside the housing 2. The first elastic member 8 is a spring. When the first elastic member 8 is not subjected to external force in the initial state, the elastic force generated by the first elastic member 8 pushes the inner housing 5 to extend out of the housing 2. At the same time, a column 1 and a second elastic member 9 are also provided inside the inner housing 5. The second elastic member 9 is also a spring. When the second elastic member 9 is not subjected to external force in the initial state, the elastic force generated by the second elastic member 9 pushes the column 1 to extend out of the inner housing 5. The top of the column 1 is used to mount the workpiece 6 to be assembled. Therefore, when it is necessary to perform a downward assembly on the workpiece 6 on the turntable 7, when the workpiece 6 is pressed down, it will drive the inner housing 5 to move downward and compress the first elastic member 8. At the same time, during the assembly of the workpiece 6, the column 1 will also move downward and compress the second elastic member 9, so as to transfer the pressure borne by the workpiece 6 to the column 1. By using the provided column 1 to share most of the pressure of the workpiece 6, the turntable 7 only bears the elastic force transmitted by the first elastic member 8, thus avoiding the situation that the cam divider is overloaded due to the large downward pressure during the assembly of the workpiece 6.

[0034] An installation plate 4 is further provided at the bottom of the housing 2. A groove for placing the installation plate 4 is provided on the top of the turntable 7. A clamping block 3 is provided on the side wall of the installation plate 4. A convex portion is provided on the inner wall of the groove, and a clamping groove for installing the clamping block 3 is provided on the convex portion.

[0035] In this embodiment, in order to facilitate the detachable connection between the housing 2 and the turntable 7, a groove is provided on the top of the turntable 7, convex portions are provided on both sides of the inner wall of the groove, and a clamping groove is provided on the side wall of the convex portion. In this way, when it is necessary to quickly connect the housing 2 to the turntable 7, the housing 2 is vertically inserted into the groove, and it is ensured that the clamping block and the convex portion on the side wall of the groove are in a staggered state. Then, the housing 2 is rotated by a certain angle so that the clamping block 3 on the side wall of the installation plate 4 is exactly clamped into the clamping groove, thereby achieving the purpose of quickly connecting the housing 2 to the turntable 7.

[0036] A first airbag member 21 is further provided inside the outer housing 2. A receiving groove is further provided on the side wall of the clamping block 3, and a second airbag member 20 communicating with the first airbag member 21 is provided in the receiving groove; an installation groove for placing the second airbag member 20 is provided in the card slot.

[0037] Since the provided outer housing 2 is quickly connected to the card slot through the clamping block 3 by clamping, during the use of the turntable 7 and the outer housing 2, relative rotation is likely to occur between the outer housing 2 and the turntable 7, resulting in the clamping block 3 rotating out of the card slot, causing the outer housing 2 not to be restricted in the vertical direction, and ultimately causing the outer housing 2 to pop out of the groove under the action of the first elastic member 8. For this reason, in this embodiment, a first airbag member 21 is further provided inside the outer housing 2, and a second airbag member 20 is provided on the side wall of the clamping block 3. The provided first airbag member 21 and the second airbag member 20 are both made of rubber material, and can expand and become larger after being inflated inside. The elasticity of the first airbag member 21 is greater than that of the second airbag member 20. In the initial state, when the first elastic member 8 is not compressed, the provided first airbag member 21 is in an inflated state, while the provided second airbag member 20 is in an uninflated state. When pressing down and assembling the workpiece 6, the provided first elastic member 8 is in a compressed state, and at the same time, the first elastic member 8 presses down on the first airbag member 21, causing the air inside the first airbag member 21 to transfer to the second airbag member 20. Finally, the second airbag member 20 expands and becomes larger in the installation groove, and the expanded second airbag member 20 is used to restrain the clamping block 3 in the card slot to prevent the clamping block 3 from freely rotating in the card slot.

[0038] After the installation of the workpiece 6 is completed, after removing the downward pressure on the workpiece 6, the provided first elastic member 8 gradually returns to its deformed state and removes the extrusion on the first airbag member 21. At this time, the first airbag member 21 also gradually returns to its deformed state and inhales the air transferred to the second airbag member 20 back into the first airbag member 21, facilitating the subsequent disassembly between the outer housing 2 and the turntable 7.

[0039] The inner housing 5 vertically penetrates the turntable 7. A sealing block 22 is provided at the bottom of the inner housing 5. An adjusting assembly for adjusting the deformation amount of the second elastic member 9 is provided on the sealing block 22, and the adjusting assembly is detachably connected to the inner housing 5.

[0040] When assembling workpieces 6 of different types, different downward pressing forces will cause different deformation amounts of the first elastic member 8 and the second elastic member 9. That is, when the pressure is small, since the column 1 is protruded outside the inner housing 5 under the elastic force of the second elastic member 9 in the initial state, when the workpiece 6 is pressed and assembled downward, the second elastic member 9 provided is compressed preferentially compared with the first elastic member 8. When the second elastic member 9 is compressed to a certain extent, the inner housing 5 drives the first elastic member 8 to be compressed. This results in that when the assembling force for the workpiece 6 is small, the working intensity of the second elastic member 9 provided is greater than that of the first elastic member 8. After repeated use for a long time, the second elastic member 9 is prone to fatigue failure. In this embodiment, in order to ensure that the first elastic member 8 and the second elastic member 9 provided can be compressed when the downward pressing and assembling forces on the workpiece 6 are different, an adjusting assembly is provided at the lower end of the inner housing 5. The provided adjusting assembly is used to adjust the deformation amount of the second elastic member 9. When the downward pressure on the workpiece 6 is small, the provided adjusting assembly is used to adjust the deformation amount of the second elastic member 9 and reduce its deformation amount, so as to ensure that the first elastic member 8 can be compressed earlier and ensure that both the first elastic member 8 and the second elastic member 9 can deform.

[0041] The adjusting assembly includes a connecting plate 10 and an adjusting box 11. The connecting plate 10 is detachably connected to the inner housing 5. An adjusting rod 12 is provided on the connecting plate 10. One end of the adjusting rod 12 vertically penetrates the connecting plate 10, and the other end extends into the adjusting box 11. A vertical tube 17 is provided in the plugging block 22. One end of the vertical tube 17 communicates with the inner housing 5, and the other end extends into the adjusting box 11. A piston block 14 is further provided in the adjusting box 11, and the adjusting rod 12 is connected to the piston block 14. A limit nut 13 is further provided on the adjusting rod 12, and the limit nut 13 is connected to the adjusting rod 12 by a thread.

[0042] In this embodiment, when the pressure on the workpiece 6 is small and the deformation of the second elastic member 9 needs to be reduced, the limit nut 13 on the adjusting rod 12 is rotated so that the limit nut 13 moves upward on the adjusting rod 12 by a certain distance. Therefore, when the workpiece 6 is assembled and pressed downward, the workpiece 6 pushes the column 1 downward. Since the maximum outer diameter of the column 1 is the same as the inner diameter of the inner housing 5, when the column 1 moves downward and compresses the second elastic member 9, the air in the inner housing 5 will be squeezed into the adjusting box 11 through the vertical pipe 17, forcing the piston block 14 in the adjusting box 11 to push the adjusting rod 12 downward. When the limit nut 13 on the adjusting rod 12 moves to the connecting plate 10, the connecting plate 10 provided is used to limit the continuous movement of the adjusting rod 12. At this time, the column 1 can no longer move downward to compress the second elastic member 9. The provided column 1 can only drive the inner housing 5 to move downward to compress the first elastic member 8, so that both the first elastic member 8 and the second elastic member 9 can deform simultaneously, avoiding the situation where the first elastic member 8 cannot deform when the downward pressure on the workpiece 6 is small, resulting in the second elastic member 9 being prone to fatigue damage.

[0043] An installation hole is further provided on the side wall of the inner housing 5, and the installation hole extends into the plug block 22. A third elastic member 18 and a locking rod 19 are provided in the installation hole; a locking hole is provided on the connecting plate 10, and the third elastic member 18 is used to push the locking rod 19 into the locking hole.

[0044] In this embodiment, in order to achieve the detachable connection between the connecting plate 10 and the inner housing 5, an installation hole is provided on the inner housing 5, and a third elastic member 18 and a locking rod 19 are provided in the installation hole. The end face of the locking rod 19 away from the third elastic member 18 is provided with an inclined edge. In this way, when the connecting plate 10 needs to be installed with the inner housing 5, the connecting plate 10 is moved upward so that the upper end face of the connecting plate 10 acts on the inclined edge of the locking rod 19, causing the locking rod 19 to retract into the installation hole and compress the third elastic member 18. When the locking hole on the connecting plate 10 moves flush with the locking rod 19, under the action of the third elastic member 18, the locking rod 19 is inserted into the locking hole, thereby fixing the connecting plate 10 on the inner housing 5 and achieving the rapid connection between the connecting plate 10 and the inner housing 5.

[0045] A limit plate 15 is provided at the end of the vertical pipe 17 located inside the inner housing 5, and the second elastic member 9 is connected to the limit plate 15; the vertical pipe 17 can move in the plug block 22 along the telescopic direction of the second elastic member 9; a blind hole is provided on the end face of the plug block 22 located on the inner housing 5, and a third airbag member 16 is provided in the blind hole, and the third airbag member 16 is connected to the bottom of the limit plate 15, and the third airbag member 16 is communicated with the installation hole.

[0046] In this embodiment, in order to enable the quick disassembly between the connecting plate 10 and the inner housing 5, a blind hole is further provided in the blocking block 22, and at the same time, a third airbag member 16 connected to the limiting plate 15 is arranged in the blind hole. Therefore, when it is necessary to disassemble the connecting plate 10 from the inner housing 5, the adjusting rod 12 is pushed upward, so that the piston block 14 acts on the lower end of the vertical pipe 17, and the vertical pipe 17 is pushed to drive the limiting plate 15 to move upward, so that the third airbag member 16 is stretched. During the stretching process of the third airbag member 16, negative pressure is generated inside it, which pulls the locking rod 19 to retract from the locking hole into the mounting hole, realizing the quick disassembly between the connecting plate 10 and the inner housing 5.

[0047] The specific embodiments described above further elaborate on the purpose, technical solutions, and beneficial effects of the present invention. It should be understood that the above are only specific embodiments of the present invention and are not used to limit the protection scope of the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A press-fitting support based on industrial Internet of Things applications, comprising a turntable (7) connected to a cam divider, characterized in that, The turntable (7) is provided with an outer housing (2). Inside the outer housing (2), there is a first elastic member (8) and an inner housing (5) capable of compressing the first elastic member (8). Inside the inner housing (5), there is also a second elastic member (9) and a column (1) capable of compressing the second elastic member (9).

2. The press-fitting support based on industrial Internet of Things applications according to claim 1, characterized in that The bottom of the outer housing (2) is further provided with a mounting plate (4). The top of the turntable (7) is also provided with a groove for placing the mounting plate (4). The side wall of the mounting plate (4) is provided with a clamping block (3). The inner wall of the groove is also provided with a protruding portion, and a clamping groove for mounting the clamping block (3) is provided on the protruding portion.

3. The press-fitting support based on industrial Internet of Things applications according to claim 2, wherein, Inside the outer housing (2), there is also a first airbag member (21). The side wall of the clamping block (3) is further provided with a receiving groove. Inside the receiving groove, there is a second airbag member (20) communicated with the first airbag member (21). Inside the clamping groove, there is a mounting groove for placing the second airbag member (20).

4. The press-fitting support based on industrial Internet of Things applications according to claim 1, characterized in that, The inner housing (5) vertically penetrates the turntable (7). The bottom of the inner housing (5) is provided with a sealing block (22). On the sealing block (22), there is an adjusting assembly for adjusting the deformation amount of the second elastic member (9), and the adjusting assembly is detachably connected to the inner housing (5).

5. A press-fitting support based on industrial Internet of Things applications according to claim 4, characterized in that, The adjusting assembly includes a connecting plate (10) and an adjusting box (11). The connecting plate (10) is detachably connected to the inner housing (5). The connecting plate (10) is provided with an adjusting rod (12). One end of the adjusting rod (12) vertically penetrates the connecting plate (10), and the other end extends into the adjusting box (11). Inside the sealing block (22), there is a vertical pipe (17). One end of the vertical pipe (17) is communicated with the inner housing (5), and the other end extends into the adjusting box (11). Inside the adjusting box (11), there is also a piston block (14), and the adjusting rod (12) is connected to the piston block (14).

6. The press-fitting support based on industrial Internet of Things applications according to claim 5, characterized in that, A limit nut (13) is also provided on the adjusting rod (12), and the limit nut (13) is connected to the adjusting rod (12) by threads.

7. The press-fitting support based on industrial Internet of Things applications according to claim 5, characterized in that The side wall of the inner housing (5) is also provided with a mounting hole, and the mounting hole extends into the sealing block (22). Inside the mounting hole, there is a third elastic member (18) and a locking rod (19). The connecting plate (10) is provided with a locking hole, and the third elastic member (18) is used to push the locking rod (19) into the locking hole.

8. The press-fitting support based on industrial Internet of Things applications according to claim 7, characterized in that, A limit plate (15) is provided at the end of the vertical pipe (17) located inside the inner housing (5), and the second elastic member (9) is connected to the limit plate (15). The vertical pipe (17) can move in the sealing block (22) along the telescopic direction of the second elastic member (9). A blind hole is provided on the end face of the sealing block (22) located inside the inner housing (5). Inside the blind hole, there is a third airbag member (16), and the third airbag member (16) is connected to the bottom of the limit plate (15), and the third airbag member (16) is communicated with the mounting hole.

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